7Baggers

Haemonetics Corporation
(NYSE:HAE) 

HAE stock logo

Haemonetics Corporation, a healthcare company, provides hematology products and solutions. It operates through three segments: Plasma, Blood Center, and Hospital. The company offers automated plasma collection devices, related disposables, and software, including NexSys PCS and PCS2 plasmapheresis e...

Founded: 1971
Full Time Employees: 3,004
Sector: Healthcare
Industry: Medical Instruments & Supplies

Share this website to your friends
• Market Cap:
• Exchange:
• Shs Outstanding:
• Employees:
• Beta:
• Return on Equity (ROE) ttm:
• Return on Assets (ROA) ttm:
• EPS ttm:
• Book value per Share:
• Cash per Share:
• Current ast per Share:
• P/E ttm:
• P/E forward:
• P/E ttm high:
• P/E ttm low:
• P/S ttm:
• P/B ttm:
• P/FCF ttm:
• PEG ratio:
• Cash Ratio ttm:
• Quick Ratio ttm:
• Current Ratio ttm:
• Gross Mgn ttm:
• EBITDA Mgn ttm:
• Operating Mgn ttm:
• Net Income Mgn ttm:
• Trailing Div yield:
• Forward Div yield:
• Payout Ratio ttm:
• Ex-Dividend date:
• Target Price High:
• Target Price Low:
• Target Price Mean:
• Number of Analysts:
• Debt Ratio ttm:
• Debt to Equity ttm:
• Total Net Debt:
At a glance:
Bull Thesis:
Bear Thesis:
Main Competitors:
Moat:
Income Statements:
Quarterly
Annual
    Unit: USD2026-03-28 2025-12-27 2025-09-27 2025-06-28 2025-03-29 2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-10-01 2022-07-02 2022-04-02 2022-01-01 2021-10-02 2021-07-03 2021-04-03 2020-12-26 2020-09-26 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-31 2017-12-30 2017-09-30 2017-07-01 2017-04-01 2016-12-31 2016-10-01 2016-07-02 2016-04-02 2015-12-26 2015-09-26 2015-06-27 2015-03-28 2014-12-27 2014-09-27 2014-06-28 2014-03-29 2013-12-28 2013-09-28 2013-06-29 2013-03-30 2012-12-29 2012-09-29 2012-06-30 2012-03-31 2011-12-31 2011-10-01 2011-07-02 2011-04-02 2011-01-01 2010-10-02 2010-07-03 2010-04-03 2009-12-26 2009-09-26 2009-06-27 2009-03-28 2008-12-27 2008-09-27 2008-06-28 2008-03-29 2007-12-29 2007-09-29 2007-06-30 2007-03-31 2006-12-30 2006-09-30 2006-07-01 2006-04-01 2005-12-31 2005-10-01 2005-07-02 
                                                                                        
      net revenues
    346,351,000 338,967,000 327,315,000 321,394,000 330,599,000 348,542,000 345,511,000 336,172,000 343,290,000 336,250,000 318,183,000 311,332,000 304,416,000 305,301,000 297,485,000 261,458,000 265,002,000 259,769,000 239,897,000 228,528,000 225,029,000 240,371,000 209,486,000 195,577,000 238,492,000 258,970,000 252,566,000 238,451,000 249,295,000 247,356,000 241,581,000 229,347,000 233,552,000 234,043,000 225,377,000 210,951,000 228,066,000 227,841,000 220,253,000 209,956,000 242,342,000 233,384,000 219,693,000 213,413,000 226,478,000 231,827,000 227,580,000 224,488,000 241,091,000 242,120,000 235,755,000 219,543,000 249,942,000 247,395,000 218,178,000 176,475,000 186,670,000 191,160,000 179,445,000 170,569,000 170,033,000 176,789,000 166,833,000 163,039,000 169,104,000 165,169,000 157,070,000 154,087,000 152,397,000 155,447,000 145,919,000 144,116,000    121,936,000 116,919,000 113,527,000 108,487,000 110,674,000 110,395,000 105,677,000 100,488,000 103,173,000 
      cost of goods sold
    148,139,000 136,581,000 132,571,000 129,150,000 137,549,000 154,995,000 158,074,000 161,248,000 167,384,000 158,383,000 147,673,000 144,067,000 148,167,000 146,594,000 139,607,000 119,195,000 128,691,000 121,204,000 117,356,000 120,443,000 143,222,000 120,114,000 103,742,000 105,547,000 124,935,000 130,920,000 125,566,000 122,545,000 138,085,000 136,181,000 129,674,000 146,103,000 129,166,000 122,748,000 120,815,000 119,286,000 145,955,000 126,762,000 116,005,000 118,900,000 153,119,000 124,529,000 114,396,000 110,874,000 118,113,000 120,166,000 119,466,000 118,210,000 125,650,000 120,491,000 115,871,000 108,131,000 126,801,000 134,280,000 116,416,000 86,362,000 92,059,000 95,229,000 89,496,000 81,821,000 82,532,000 83,299,000 79,078,000 76,576,000 80,980,000 79,722,000 76,103,000 71,144,000 70,249,000 77,151,000 71,230,000 71,079,000    60,442,000 58,572,000 57,108,000 53,326,000 53,301,000 51,818,000 50,008,000 48,723,000 48,649,000 
      gross profit
    198,212,000 202,386,000 194,744,000 192,244,000 193,050,000 193,547,000 187,437,000 174,924,000 175,906,000 177,867,000 170,510,000 167,265,000 156,249,000 158,707,000 157,878,000 142,263,000 136,311,000 138,565,000 122,541,000 108,085,000 81,807,000 120,257,000 105,744,000 90,030,000 113,557,000 128,050,000 127,000,000 115,906,000 111,210,000 111,175,000 111,907,000 83,244,000 104,386,000 111,295,000 104,562,000 91,665,000 82,111,000 101,079,000 104,248,000 91,056,000 89,223,000 108,855,000 105,297,000 102,539,000 108,365,000 111,661,000 108,114,000 106,278,000 115,441,000 121,629,000 119,884,000 111,412,000 123,141,000 113,115,000 101,762,000 90,113,000 94,611,000 95,931,000 89,949,000 88,748,000 87,501,000 93,490,000 87,755,000 86,463,000 88,124,000 85,447,000 80,967,000 82,943,000 82,148,000 78,296,000 74,689,000 73,037,000    61,494,000 58,347,000 56,419,000 55,162,000 57,373,000 58,577,000 55,669,000 51,765,000 54,524,000 
      yoy
    2.67% 4.57% 3.90% 9.90% 9.75% 8.82% 9.93% 4.58% 12.58% 12.07% 8.00% 17.57% 14.63% 14.54% 28.84% 31.62% 66.63% 15.22% 15.88% 20.05% -27.96% -6.09% -16.74% -22.32% 2.11% 15.18% 13.49% 39.24% 6.54% -0.11% 7.02% -9.19% 27.13% 10.11% 0.30% 0.67% -7.97% -7.14% -1.00% -11.20% -17.66% -2.51% -2.61% -3.52% -6.13% -8.20% -9.82% -4.61% -6.25% 7.53% 17.81% 23.64% 30.16% 17.91% 13.13% 1.54% 8.13% 2.61% 2.50% 2.64% -0.71% 9.41% 8.38% 4.24% 7.27% 9.13% 8.41% 13.56%    18.77%    7.18% -0.39% 1.35% 6.56% 5.23%     
      qoq
    -2.06% 3.92% 1.30% -0.42% -0.26% 3.26% 7.15% -0.56% -1.10% 4.31% 1.94% 7.05% -1.55% 0.53% 10.98% 4.37% -1.63% 13.08% 13.37% 32.12% -31.97% 13.72% 17.45% -20.72% -11.32% 0.83% 9.57% 4.22% 0.03% -0.65% 34.43% -20.25% -6.21% 6.44% 14.07% 11.64% -18.77% -3.04% 14.49% 2.05% -18.04% 3.38% 2.69% -5.38% -2.95% 3.28% 1.73% -7.94% -5.09% 1.46% 7.60% -9.52% 8.86% 11.16% 12.93% -4.75% -1.38% 6.65% 1.35% 1.43% -6.41% 6.54% 1.49% -1.88% 3.13% 5.53% -2.38% 0.97% 4.92% 4.83% 2.26%     5.39% 3.42% 2.28% -3.85% -2.06% 5.22% 7.54% -5.06%  
      operating expenses:
                                                                                        
      research and development
    14,446,000 14,187,000 14,872,000 16,261,000 15,914,000 15,829,000 16,530,000 14,449,000 15,857,000 13,265,000 12,665,000 12,648,000 15,644,000 12,689,000 10,896,000 10,902,000 13,210,000 10,037,000 10,853,000 12,701,000 10,843,000 7,501,000 6,763,000 7,750,000 8,974,000 7,000,000 7,422,000 7,487,000 8,747,000 8,978,000 8,583,000 9,406,000 11,087,000 12,427,000 7,521,000 8,193,000 9,321,000 8,462,000 8,336,000 11,437,000 11,149,000 10,942,000 11,553,000 11,321,000 17,225,000 10,643,000 10,938,000 15,382,000 13,836,000 14,209,000 14,946,000 11,209,000 13,571,000 10,588,000 10,827,000 9,409,000 8,611,000 9,232,000 10,350,000          4,225,250 5,840,000 5,217,000     6,276,000 6,539,000 5,804,000 6,119,000 5,422,000 5,229,000 9,463,000 6,283,000 5,541,000 
      selling, general and administrative
    120,933,000 109,154,000 101,615,000 110,719,000 115,136,000 106,459,000 106,946,000 108,248,000 121,681,000 111,713,000 104,901,000 93,485,000 97,376,000 94,661,000 92,411,000 92,227,000 91,841,000 80,726,000 75,778,000 91,218,000 59,508,000 73,446,000 71,697,000 69,537,000 78,574,000 78,267,000 69,839,000 73,000,000 78,607,000 73,877,000 77,248,000 68,545,000 79,024,000 97,855,000 72,783,000 66,861,000 73,087,000 70,956,000 71,118,000 87,500,000 76,277,000 78,940,000 74,565,000 87,612,000 74,161,000 82,758,000 84,769,000 92,562,000 87,248,000 89,560,000 81,508,000 106,811,000 87,615,000 86,780,000 81,034,000 67,625,000 65,040,000 61,376,000 62,613,000 56,231,000 49,820,000 56,935,000 52,790,000 54,354,000 37,614,750 53,151,000 47,469,000 49,839,000 35,421,750 47,965,000 45,863,000 47,859,000    39,439,000 31,815,000 33,610,000 34,741,000 36,908,000 29,510,000 31,250,000 30,103,000 30,488,000 
      amortization of acquired intangible assets
    10,491,000 10,933,000 11,182,000 11,392,000 11,296,000 12,230,000 12,264,000 12,471,000 10,425,000 6,911,000 7,222,000 7,473,000                                                                         
      impairment of intangible assets
    77,246,000 716,000 8,584,000        10,419,000                                                                          
      total operating expenses
    221,237,000 134,990,000 136,253,000 138,372,000 121,715,000 134,518,000 135,740,000 135,168,000 145,963,000 131,889,000 135,207,000 113,606,000 120,994,000 115,428,000 111,146,000 111,496,000 117,112,000 102,914,000 98,031,000 106,695,000 102,982,000 79,832,000 46,962,000 78,315,000 87,550,000 87,143,000 77,261,000 129,208,000 87,354,000 82,855,000 85,831,000 77,951,000 90,111,000 110,282,000 80,304,000 75,054,000 139,617,000 79,867,000 79,454,000 98,937,000 94,773,000 170,032,000 86,118,000 98,933,000 96,827,000 93,401,000 95,707,000 107,944,000 102,795,000 103,769,000 96,454,000 118,020,000 105,433,000 97,368,000 91,861,000 77,034,000 73,651,000 70,608,000 71,383,000 64,840,000 58,606,000 64,931,000 58,850,000 62,274,000 84,027,000 59,612,000 53,944,000 56,616,000 64,015,000 53,805,000 51,080,000 53,703,000    45,715,000 32,654,000 39,414,000 50,006,000 42,330,000   36,386,000 36,029,000 
      operating income
    -23,025,000 67,396,000 58,491,000 53,872,000 71,335,000 59,029,000 51,697,000 39,756,000 29,943,000 45,978,000 35,303,000 53,659,000 35,255,000 43,279,000 46,732,000 30,767,000 19,199,000 35,651,000 24,510,000 1,390,000 -21,175,000 40,425,000 58,782,000 11,715,000 26,007,000 40,907,000 49,739,000 -13,302,000 23,856,000 28,320,000 26,076,000 5,293,000 14,275,000 1,013,000 24,258,000 16,611,000 -57,506,000 21,212,000 24,794,000 -7,881,000 -5,550,000 -61,177,000 19,179,000 3,606,000 11,538,000 18,260,000 12,407,000 -1,666,000 12,646,000 17,860,000 23,430,000 -6,608,000 17,708,000 15,747,000 9,901,000 13,079,000 20,960,000 25,323,000 18,566,000 23,908,000 28,895,000 28,559,000 28,905,000 24,189,000 4,097,000 25,835,000 27,023,000 26,327,000 18,133,000 24,491,000 23,609,000 19,334,000    15,779,000 25,693,000 17,005,000 5,156,000 15,043,000 23,838,000 41,306,000 15,379,000 18,495,000 
      yoy
    -132.28% 14.17% 13.14% 35.51% 138.24% 28.39% 46.44% -25.91% -15.07% 6.24% -24.46% 74.40% 83.63% 21.40% 90.67% 2113.45% -190.67% -11.81% -58.30% -88.13% -181.42% -1.18% 18.18% -188.07% 9.02% 44.45% 90.75% -351.31% 67.12% 2695.66% 7.49% -68.14% -124.82% -95.22% -2.16% -310.77% 936.14% -134.67% 29.28% -318.55% -148.10% -435.03% 54.58% -316.45% -8.76% 2.24% -47.05% -74.79% -28.59% 13.42% 136.64% -150.52% -15.52% -37.82% -46.67% -45.29% -27.46% -11.33% -35.77% -1.16% 605.27% 10.54% 6.96% -8.12% -77.41% 5.49% 14.46% 36.17%    22.53%    4.89% 7.78% -58.83% -66.47% -18.66%     
      qoq
    -134.16% 15.22% 8.57% -24.48% 20.85% 14.18% 30.04% 32.77% -34.88% 30.24% -34.21% 52.20% -18.54% -7.39% 51.89% 60.25% -46.15% 45.45% 1663.31% -106.56% -152.38% -31.23% 401.77% -54.95% -36.42% -17.76% -473.92% -155.76% -15.76% 8.61% 392.65% -62.92% 1309.18% -95.82% 46.04% -128.89% -371.10% -14.45% -414.60% 42.00% -90.93% -418.98% 431.86% -68.75% -36.81% 47.17% -844.72% -113.17% -29.19% -23.77% -454.57% -137.32% 12.45% 59.04% -24.30% -37.60% -17.23% 36.39% -22.34% -17.26% 1.18% -1.20% 19.50% 490.41% -84.14% -4.40% 2.64% 45.19% -25.96% 3.74% 22.11%     -38.59% 51.09% 229.81% -65.72% -36.89% -42.29% 168.59% -16.85%  
      interest and other expense
    -5,374,000 -7,421,000 -7,206,000  -598,000 -9,112,000 -6,993,000  -6,529,000 -1,949,000 -2,471,000 -2,069,000 -2,629,000 -1,055,000 -5,673,000 -5,273,000 -3,872,000 -4,263,000 -4,588,000 -4,398,000 -6,222,000 -3,051,000 -3,826,000 -3,735,000 -4,047,000 -3,078,000 -4,651,000 -4,423,000 -2,037,000 -2,858,000 -3,039,000 -1,978,000 -963,000 -806,000 -1,397,000 -1,359,000 -1,603,500 -2,275,000 -1,962,000  -1,689,000 -2,141,000 -2,606,000  -1,874,000 -2,308,000 -2,645,000 -2,543,000 -2,008,750 -2,852,000 -2,542,000                                  
      income before provision for income taxes
    -28,399,000 59,975,000 51,285,000 45,169,000 70,737,000 49,917,000 44,704,000 46,713,000 23,414,000 44,029,000 32,832,000 51,590,000 32,626,000 42,224,000 41,059,000 25,494,000 15,327,000 31,388,000 19,922,000 -3,008,000 -27,397,000 37,374,000 54,956,000 7,980,000 21,960,000 37,829,000 45,088,000 -17,725,000 21,819,000 25,462,000 23,037,000 3,315,000 13,312,000 207,000 22,861,000 23,252,000 -59,187,000 18,937,000 22,832,000  -8,268,000 -63,318,000 16,573,000  9,659,000 15,952,000 9,762,000  9,755,000 15,008,000 20,888,000 -9,249,000 14,686,000 13,205,000 8,590,000 13,415,000 21,330,000 25,463,000 19,011,000 23,693,000 28,572,000 27,974,000 29,159,000 24,375,000 3,888,000 25,377,000 26,070,000 25,935,000 18,365,000 23,489,000 22,809,000 20,339,000    18,432,000 28,416,000 19,404,000 7,111,000 17,556,000 25,842,000 44,488,000 16,421,000 20,131,000 
      provision for income taxes
    -8,252,000 15,235,000 12,601,000 11,138,000 12,756,000 12,423,000 10,873,000 8,340,000 3,047,000 12,788,000 7,924,000 10,548,000 3,243,000 9,280,000 7,862,000 5,617,000 5,586,000 8,156,000 5,066,000 1,446,000 -16,356,000 5,492,000 6,855,000  4,336,000 7,934,000 7,602,000 -9,246,000 984,000 7,185,000 4,311,000 6,134,000 1,432,000 6,754,000 2,759,000 3,115,000 -8,047,000 3,544,000 3,007,000  467,000 -3,878,000 3,710,000  12,589,000 -36,000 2,275,000      2,125,000 3,301,000 2,043,000 3,628,000 3,524,000 7,211,000 5,131,000 6,746,000 7,584,000 8,240,000 7,821,000 6,457,000 -73,000 7,091,000 8,020,000 7,862,000 4,426,000 7,273,000 8,002,000 5,998,000    5,755,000 8,632,000 2,503,000 5,845,000 6,248,000 8,684,000 16,399,000 5,476,000 7,247,000 
      net income
    -20,147,000 44,740,000 38,684,000 34,031,000 57,981,000 37,494,000 33,831,000 38,373,000 20,367,000 31,241,000 24,908,000 41,042,000 29,383,000 32,944,000 33,197,000 19,877,000 9,741,000 23,232,000 14,856,000 -4,454,000 -11,041,000 31,882,000 48,101,000 10,527,000 17,624,000 29,895,000 37,486,000 -8,479,000 20,835,000 18,277,000 18,726,000 -2,819,000 11,880,000 -6,547,000 20,102,000 20,137,000 -51,140,000 15,393,000 19,825,000 -10,346,000 -8,735,000 -59,440,000 12,863,000 -267,000 -2,930,000 15,988,000 7,487,000 -3,649,000 10,184,000 16,290,000 16,548,000 -7,874,000 12,561,000 9,904,000 6,547,000 9,787,000 17,806,000 18,252,000 13,880,000 16,947,000 20,988,000 19,734,000 21,338,000 17,918,000 3,961,000 18,286,000 18,050,000 18,073,000 13,939,000 16,216,000 14,807,000 14,341,000    12,677,000 19,785,000 16,902,000 1,266,000 11,308,000 17,158,000 28,089,000 10,945,000 12,884,000 
      yoy
    -134.75% 19.33% 14.34% -11.32% 184.68% 20.02% 35.82% -6.50% -30.68% -5.17% -24.97% 106.48% 201.64% 41.80% 123.46% -546.27% -188.23% -27.13% -69.11% -142.31% -162.65% 6.65% 28.32% -224.15% -15.41% 63.57% 100.18% 200.78% 75.38% -379.17% -6.85% -114.00% -123.23% -142.53% 1.40% -294.64% 485.46% -125.90% 54.12% 3774.91% 198.12% -471.78% 71.80% -92.68% -128.77% -1.85% -54.76% -53.66% -18.92% 64.48% 152.76% -180.45% -29.46% -45.74% -52.83% -42.25% -15.16% -7.51% -34.95% -5.42% 429.87% 7.92% 18.22% -0.86% -71.58% 12.77% 21.90% 26.02%    13.13%    12.11% 15.31% -39.83% -88.43% -12.23%     
      qoq
    -145.03% 15.66% 13.67% -41.31% 54.64% 10.83% -11.84% 88.41% -34.81% 25.43% -39.31% 39.68% -10.81% -0.76% 67.01% 104.06% -58.07% 56.38% -433.54% -59.66% -134.63% -33.72% 356.93% -40.27% -41.05% -20.25% -542.10% -140.70% 14.00% -2.40% -764.28% -123.73% -281.46% -132.57% -0.17% -139.38% -432.23% -22.36% -291.62% 18.44% -85.30% -562.10% -4917.60% -90.89% -118.33% 113.54% -305.18% -135.83% -37.48% -1.56% -310.16% -162.69% 26.83% 51.28% -33.11% -45.04% -2.44% 31.50% -18.10% -19.25% 6.35% -7.52% 19.09% 352.36% -78.34% 1.31% -0.13% 29.66% -14.04% 9.52% 3.25%     -35.93% 17.06% 1235.07% -88.80% -34.09% -38.92% 156.64% -15.05%  
      net income per common share:
                                                                                        
      basic
    -2,467.94 960 810 710                                                                                 
      diluted
    -2,457.95 950 810 700                                                                                 
      weighted-average shares outstanding
                                                                                        
      basic
    47,179 46,792,000 47,590,000 48,111,000 50,330 50,286 50,898 50,943 50,706 50,768 50,727 50,542 50,783 50,509 50,953 51,224 51,047 51,094 51,039 50,939 50,688 50,789 50,696 50,418 50,692 50,630 50,791  51,533 51,401 51,605 52,119 52,755 53,090 52,619 52,443 51,524 51,708 51,378 51,021 50,910 50,741 50,680 51,360 51,533 51,432 51,391 51,741 51,611 51,730 51,492 51,231 51,349 51,707 25,710 25,483 25,364,000 25,077 25,418,000 25,731,000 25,077,000 24,973,000 24,686,000 25,140,000 25,451,000 25,289,000 25,685,000 25,658,000 25,389,000   25,607,000     26,746,000 26,527,000 27,087,000  26,478,000  26,395,000  
      diluted
    47,354 46,987,000 47,664,000 48,353,000 50,730 50,639 51,240 51,564 51,397 51,445 51,396 51,340 51,420 51,219 51,558 51,683 51,353 51,344 51,458 50,939 51,292 51,363 51,093 51,247 51,815 51,638 52,046  52,942 52,822 53,138 52,119 53,501 53,090 52,981 52,811 51,524 52,103 51,701 51,021 50,910 50,741 51,187 51,360 52,089 51,962 51,925 51,741 52,377 52,511 52,361 51,231 52,259 52,606 26,157 25,932 25,795,000 25,438 25,843,000 26,216,000 25,596,000 25,517,000 25,228,000 25,703,000 26,063,000 25,907,000 26,321,000 26,201,000 26,173,000   26,517,000     27,649,000 27,367,000 27,969,000  27,474,000  27,354,000  
      interest and other income
       -8,703,000    6,957,000                                -2,177,000    -2,009,000                                         
      net income per share
        1.17 0.75 0.66 0.75 0.4 0.62 0.49 0.81 0.58 0.65 0.65 0.39 0.19 0.45 0.29 -0.09 -0.22 0.63 0.95 0.21 0.35 0.59 0.74 -0.17 0.41 0.36 0.36 -0.05 0.22 -0.12 0.38 0.38 -0.99 0.3  -0.2 -0.17 -1.17 0.25 -0.01 -0.05 0.31 0.15 -0.07 0.2 0.31 0.32 -0.15 0.25 0.19 0.25 0.38 0.483 0.73                           
      comprehensive income
        22,457.25 16,557 41,934 31,338 25,797.5 39,564 21,721 41,905 19,043.25 37,400 25,659 13,114 8,458 23,419 14,420 -4,007 26,446.75 40,496 53,335 11,956 13,894.25 32,296 35,378  6,019.75 13,214 18,403 -7,538 9,838.25 -6,350 21,937 23,766 5,222 13,084 19,037  -16,617.25 -62,316 -1,526  2,710.25 8,346 6,990  6,115.5 17,289 15,308 -8,134 6,005 12,239 5,863 5,918                             
      amortization of intangible assets
                6,166,500 8,078,000 8,221,000 8,367,000 11,484,000 12,151,000 11,400,000 12,379,000                                                                 
      gains on divestiture
                -95,500  -382,000                                                                      
      gains on divestitures and sale of assets
                       -9,603,000 -199,000 -1,115,000 -31,498,000                                                              
      impairment of assets
                           1,028,000 2,000 1,876,000  48,721,000         57,209,000 449,000                                               
      benefit for income taxes
                           -2,547,000                                                             
      weighted-average shares outstanding
                                                                                        
      basic and diluted
                               51,010                                                         
      comprehensive loss
                               -12,097            -11,233    -2,627    -4,495                                     
      gain on divestiture
                                       8,000,000                                                 
      contingent consideration income
                                                              -1,580,000    -1,894,000                      
      earnings per share - basic
                                          0.39                                              
      earnings per share - diluted
                                          0.38                                              
      income before benefit from income taxes
                                           -10,058,000    1,597,000                                         
      benefit from income taxes
                                           288,000    1,864,000                                         
      impairment of goodwill and intangible assets
                                            21,262,000 85,048,000                                           
      contingent consideration expense
                                             -4,898,000                                           
      loss before benefit from income taxes
                                                   -4,209,000                                     
      income tax benefit
                                                   -560,000                                     
      income tax expense
                                                    420,500 -1,282,000 4,340,000 -1,375,000                                 
      other income
                                                       -2,641,000 -3,022,000 -2,542,000 -1,311,000 336,000 370,000 140,000 445,000 -215,000   -216,000 237,000    -335,000    375,000    957,000 830,000 816,000 425,000    481,000 864,000 
      basic income per common share
                                                                                   420 492.5 1,060 420 490 
      income per common share assuming dilution
                                                                                   400 472.5 1,020 400 470 
      research, development and engineering
                                                               8,609,000 8,786,000 7,996,000 7,954,000 7,920,000 4,928,500 6,461,000 6,475,000 6,777,000    5,844,000             
      interest expense
                                                               -106,000 -105,000 -111,000 -23,000 -153,000 -20,000 -248,000 -255,000 -214,000                -541,000 
      interest income
                                                               106,000 83,000 91,000 493,000 102,000 90,000 56,000 103,000 157,000 399,000 449,000 506,000 630,000    1,903,000 1,962,000 1,925,000 1,951,000 2,026,000 1,692,000 2,875,000 1,083,000 1,313,000 
      other expense
                                                                -301,000 -565,000   -347,250 -266,000 -801,000                  
      weighted average shares outstanding
                                                                                        
      basic
                                                                         25,375,000 25,038,000     26,534,000    26,900,000  26,542,000  26,280,000 
      diluted
                                                                         26,056,000 25,917,000     27,403,000    27,929,000  27,646,000  27,209,000 
      cost to equity
                                                                                        
      other unusual charges relating to acquisition
                                                                                56,250  73,000      
      in process research and development
                                                                                2,268,250  9,073,000      
      arbitration award income
                                                                                        
      operating expenses and income:
                                                                                        
      other income net
                                                                                   912,000     
      total operating expenses and income
                                                                                    21,694,500 14,363,000   
      other income (expense)
                                                                                    731,000 742,000   
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-28 2025-12-27 2025-09-27 2025-06-28 2025-03-29 2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-10-01 2022-07-02 2022-04-02 2022-01-01 2021-10-02 2021-07-03 2021-04-03 2020-12-26 2020-09-26 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-31 2017-12-30 2017-09-30 2017-07-01 2017-04-01 2016-12-31 2016-10-01 2016-07-02 2016-04-02 2015-12-26 2015-09-26 2015-06-27 2015-03-28 2014-12-27 2014-09-27 2014-06-28 2014-03-29 2013-12-28 2013-09-28 2013-06-29 2013-03-30 2012-12-29 2012-09-29 2012-06-30 2012-03-31 2011-12-31 2011-10-01 2011-07-02 2011-04-02 2011-01-01 2010-10-02 2010-07-03 2010-04-03 2009-12-26 2009-09-26 2009-06-27 2009-03-28 2008-12-27 2008-09-27 2008-06-28 2008-03-29 2007-12-29 2007-09-29 2007-06-30 2007-03-31 2006-12-30 2006-09-30 2006-07-01 2006-04-01 2005-12-31 2005-10-01 2005-07-02 
                                                                                          
        assets
                                                                                          
        current assets:
                                                                                          
        cash and cash equivalents
      245,440,000 363,367,000 296,426,000 292,898,000 306,763,000 320,846,000 299,283,000 344,429,000 178,800,000 193,978,000 351,005,000 285,719,000 284,466,000 224,002,000 241,200,000 214,948,000 259,496,000 236,877,000 192,420,000 173,462,000 192,305,000 189,002,000 279,169,000 275,725,000 137,311,000 126,417,000 112,030,000 190,234,000 169,351,000 154,871,000 199,763,000 192,106,000 180,169,000 251,591,000 203,622,000 171,739,000 139,564,000 129,639,000 138,870,000 118,248,000 115,123,000 105,167,000 100,247,000 112,204,000 160,662,000 125,200,000 129,971,000 139,943,000 192,469,000 177,846,000 159,148,000 166,328,000 179,120,000 193,181,000 187,051,000 236,047,000 228,861,000 205,372,000 183,421,000 216,891,000 196,707,000 169,538,000 115,049,000 83,467,000 141,562,000 168,993,000 178,322,000 173,822,000 156,721,000 125,325,000 111,331,000 120,287,000    216,056,000 229,227,000 227,707,000 242,200,000 260,031,000 250,667,000 229,351,000 209,981,000 198,067,000 
        accounts receivables
      216,855,000 195,707,000 207,066,000 200,752,000 202,657,000 211,949,000 213,534,000 201,485,000 206,562,000 211,611,000 174,249,000 177,117,000 179,142,000 181,100,000 171,532,000 146,463,000 159,376,000 154,980,000 141,305,000 132,908,000 127,555,000 146,939,000 141,533,000 141,094,000 165,207,000 170,753,000 176,535,000 163,339,000 185,027,000 167,641,000 161,590,000 151,336,000 151,226,000 146,718,000 143,693,000 151,507,000 152,683,000 150,557,000 151,600,000 149,668,000 157,093,000 148,774,000 145,411,000 139,103,000 145,827,000 143,635,000 151,055,000 156,733,000 164,603,000 149,585,000 162,084,000 155,958,000 170,111,000 167,347,000 158,175,000 126,130,000 135,464,000 127,443,000 129,242,000 120,759,000 127,166,000 120,373,000 121,767,000 114,834,000 118,684,000 114,732,000 118,668,000 114,161,000 113,598,000 124,575,000 122,500,000 127,931,000    91,917,000 91,832,000 85,988,000 84,001,000 89,281,000 86,901,000 86,262,000 83,409,000 83,625,000 
        inventories
      306,370,000 321,185,000 336,206,000 360,527,000 365,141,000 359,614,000 382,105,000 373,787,000 317,202,000 304,024,000 285,830,000 289,207,000 259,379,000 255,756,000 254,680,000 277,887,000 293,027,000 305,741,000 322,661,000 326,500,000 322,614,000 299,710,000 305,224,000 294,510,000 270,276,000 254,167,000 244,504,000 221,953,000 194,337,000 168,936,000 163,584,000 175,329,000 160,799,000 158,840,000 168,592,000 173,894,000 176,929,000 188,489,000 194,511,000 189,431,000 187,028,000 203,863,000 207,645,000 211,131,000 211,077,000 212,493,000 209,418,000 207,487,000 197,661,000 209,331,000 205,251,000 196,673,000 183,784,000 180,037,000 173,506,000 126,843,000 117,163,000 107,913,000 101,444,000 94,960,000 84,387,000 81,915,000 86,009,000 84,571,000 79,953,000 78,806,000 77,136,000 76,097,000 76,522,000 73,557,000 73,181,000 71,196,000    68,209,000 61,797,000 59,680,000 58,925,000 55,561,000 54,571,000 56,313,000 57,581,000 55,998,000 
        prepaid expenses and other current assets
      66,214,000 63,415,000 59,984,000 58,983,000 60,414,000 113,459,000 60,980,000 58,877,000 66,339,000 55,369,000 54,660,000 49,564,000 46,735,000 45,451,000 48,377,000 48,485,000 44,132,000 31,857,000 42,860,000 51,498,000 51,072,000 32,697,000 34,353,000 48,081,000 30,845,000 31,238,000 34,720,000 39,752,000 27,406,000 24,449,000 27,868,000 32,246,000 28,983,000 32,564,000 37,482,000 30,949,000 40,853,000 27,877,000 27,406,000 32,248,000 28,842,000 31,564,000 35,444,000 33,243,000 40,103,000 52,331,000 52,366,000 50,969,000 54,099,000 52,392,000 51,144,000 58,072,000 50,213,000 47,510,000 47,425,000 40,588,000 35,976,000 16,958,000 17,203,000 25,729,000 30,897,000 20,794,000 25,517,000 29,924,000 34,959,000 22,799,000 21,514,000 23,601,000 28,362,000 21,944,000 23,482,000 21,878,000    15,820,000 9,067,000 12,151,000 15,815,000 15,760,000 15,109,000 19,296,000 17,005,000 15,517,000 
        total current assets
      834,879,000 943,674,000 899,682,000 913,160,000 934,975,000 1,005,868,000 955,902,000 978,578,000 768,903,000 764,982,000 865,744,000 801,607,000 769,722,000 706,309,000 715,789,000 687,783,000 756,031,000 729,455,000 699,246,000 684,368,000 693,546,000 668,348,000 760,279,000 759,410,000 603,639,000 582,575,000 567,789,000 615,278,000 576,121,000 515,897,000 552,805,000 551,017,000 521,177,000 589,713,000 553,389,000 528,089,000 510,029,000 496,562,000 512,387,000 489,595,000 488,086,000 501,363,000 500,724,000 508,361,000 570,277,000 549,831,000 556,959,000 569,305,000 622,976,000 603,332,000 592,081,000 591,372,000 597,010,000 598,882,000 576,800,000 540,187,000 527,129,000 467,173,000 441,100,000 468,269,000 448,831,000 406,017,000 362,222,000 323,516,000 386,143,000 394,107,000 406,125,000 396,154,000 382,393,000 353,892,000 341,468,000 353,810,000    403,066,000 403,671,000 398,513,000 413,805,000 433,277,000 418,404,000 402,098,000 379,060,000 364,865,000 
        property, plant and equipment
      305,761,000 297,234,000 292,476,000 286,865,000 284,052,000 286,107,000 300,478,000 302,480,000 311,362,000 318,665,000 307,766,000 304,467,000 310,885,000 313,138,000 307,844,000 288,321,000 258,482,000 238,841,000 223,747,000 214,782,000 217,559,000 240,009,000 240,405,000 242,969,000 253,399,000 268,104,000 264,238,000 276,748,000 343,979,000 351,108,000 344,560,000 315,873,000 332,156,000 330,026,000 320,221,000 321,953,000 323,862,000 335,957,000 339,843,000 339,666,000 337,634,000 332,772,000 328,233,000  321,948,000                                        
        intangible assets, less accumulated amortization of 363,763 as of march 28, 2026 and 316,313 as of march 29, 2025
      447,655,000                                                                                    
        goodwill
      656,368,000 606,825,000 606,101,000 607,299,000 604,269,000 605,266,000 616,162,000 613,347,000 565,082,000 554,999,000 465,405,000 465,910,000 466,231,000 466,112,000 464,987,000 466,115,000 467,287,000 468,199,000 468,590,000 466,314,000 466,444,000 215,508,000 214,594,000 217,298,000 210,652,000 211,062,000 211,041,000 211,140,000 210,819,000 210,723,000 210,844,000 210,903,000 211,395,000 211,086,000 211,125,000 210,930,000 210,841,000 267,314,000 268,546,000 268,589,000 267,840,000 266,945,000 333,575,000 334,187,000 334,310,000 334,990,000 336,301,000 337,237,000 336,768,000 337,029,000 341,673,000 341,509,000 330,474,000 321,284,000 322,114,000 115,048,000 115,058,000 115,320,000 115,582,000 115,707,000 115,367,000 111,268,000 112,383,000 117,739,000 120,543,000 71,255,000 72,157,000 64,730,000 56,426,000 55,434,000 54,556,000 54,786,000    34,703,000 34,958,000 33,548,000 33,494,000 18,625,000 18,483,000 18,437,000 18,730,000 17,936,000 
        deferred tax asset
      9,521,000 7,329,000 7,571,000 7,843,000 7,803,000 8,000,000 9,083,000 9,369,000 7,739,000 5,070,000 4,745,000 4,875,000 5,241,000 4,842,000 4,282,000 4,552,000 4,468,000 6,050,000 6,064,000 6,197,000 6,009,000 4,558,000 4,306,000 4,088,000 3,930,000 4,428,000 4,328,000 4,622,000 4,359,000 3,702,000 3,765,000 3,774,000 3,961,000 4,510,000 4,478,000       11,995,000 11,977,000 12,680,000 12,608,000 16,172,000 14,149,000 14,173,000 14,144,000 14,178,000 14,454,000 14,341,000 13,782,000 10,807,000 10,643,000 10,579,000 9,665,000 9,487,000 9,790,000 9,930,000 9,674,000 13,397,000 13,880,000 10,720,000  8,777,000 10,485,000 8,473,000 7,190,000 8,491,000 10,974,000 12,518,000    11,064,000 11,748,000 12,987,000 12,864,000 12,644,000 11,156,000 10,876,000 11,084,000 11,658,000 
        other long-term assets
      141,741,000 216,094,000 207,969,000 196,293,000 164,106,000 160,414,000 155,762,000 142,268,000 136,388,000 127,442,000 117,111,000 117,253,000 106,975,000 103,282,000 79,615,000 71,045,000 63,205,000 64,880,000 66,601,000 68,838,000 70,882,000 69,929,000 71,380,000 71,888,000 62,384,000 64,273,000 29,605,000 31,482,000 11,796,000 11,483,000 12,254,000 10,871,000 12,061,000 12,433,000 12,571,000 12,591,000 12,449,000 13,586,000 13,657,000 13,848,000 14,055,000 15,243,000 15,674,000 11,028,000 11,271,000 13,581,000 10,671,000 10,410,000 10,654,000 10,389,000 13,409,000 10,924,000 11,341,000 16,651,000 16,535,000 11,079,000 10,719,000 9,760,000 9,974,000 10,203,000 10,458,000 9,401,000 9,919,000 9,328,000 9,664,000 5,534,000 5,635,000 4,898,000 4,799,000 4,832,000 4,792,000 5,081,000    4,746,000 4,961,000 4,071,000 4,280,000 10,938,000 10,208,000 9,451,000 9,287,000 9,641,000 
        total assets
      2,395,925,000 2,490,890,000 2,442,156,000 2,462,094,000 2,450,948,000 2,531,270,000 2,525,224,000 2,540,977,000 2,195,591,000 2,200,428,000 2,011,275,000 1,962,258,000 1,934,825,000 1,878,066,000 1,865,112,000 1,820,526,000 1,859,734,000 1,831,376,000 1,801,497,000 1,794,187,000 1,819,923,000 1,318,068,000 1,418,174,000 1,433,173,000 1,267,110,000 1,237,749,000 1,190,541,000 1,259,610,000 1,274,767,000 1,227,637,000 1,265,711,000 1,241,168,000 1,237,339,000 1,311,714,000 1,271,163,000 1,251,382,000 1,238,709,000 1,306,421,000 1,334,826,000 1,317,391,000 1,319,128,000 1,336,422,000 1,418,944,000 1,427,411,000 1,485,417,000 1,474,145,000 1,474,545,000 1,476,731,000 1,514,178,000 1,487,893,000 1,484,246,000 1,479,630,000 1,461,917,000 1,474,373,000 1,454,555,000 928,123,000 911,135,000 847,773,000 823,722,000 853,406,000 833,264,000 783,388,000 737,737,000 697,595,000 760,660,000 702,212,000 714,294,000 691,943,000 649,693,000 622,348,000 600,710,000 608,229,000    578,104,000 572,735,000 549,868,000 561,432,000 568,234,000 546,543,000 523,136,000 499,223,000 485,862,000 
        liabilities and stockholders’ equity
                                                                                          
        current liabilities:
                                                                                          
        notes payable and current maturities of long-term debt
      5,015,000 304,746,000 304,335,000 303,949,000 303,558,000 5,075,000 5,434,000 5,109,000 10,229,000 13,736,000 13,566,000 13,572,000 11,784,000 9,949,000 58,194,000 6,853,000 214,148,000 144,064,000 82,733,000 17,025,000 17,016,000 17,055,000 167,001,000 231,364,000 76,980,000 61,966,000 56,934,000 117,548,000 27,666,000 17,199,000 12,664,000 17,043,000 194,259,000 151,465,000 108,589,000 65,876,000 61,022,000 66,271,000 51,549,000 46,804,000 43,471,000 46,293,000 46,593,000 32,396,000 21,522,000 7,748,000 1,655,000 1,931,000 45,630,000 40,810,000 43,687,000 32,434,000 23,150,000 14,197,000 4,249,000 2,417,000 894,000 2,545,000 3,080,000 906,000 913,000 8,244,000 11,702,000 6,418,000 16,062,000 15,132,000 15,181,000 17,200,000 695,000 4,434,000 8,055,000 9,028,000    18,601,000 22,201,000 23,248,000 21,922,000 22,226,000 26,176,000 25,796,000 27,643,000 26,258,000 
        accounts payable
      51,056,000 48,694,000 61,691,000 46,010,000 66,999,000 62,990,000 69,242,000 76,929,000 73,358,000 56,845,000 80,160,000 78,134,000 63,929,000 63,769,000 61,484,000 57,907,000 58,371,000 51,175,000 44,969,000 49,131,000 50,293,000 42,979,000 49,071,000 48,459,000 50,730,000 52,298,000 57,449,000 60,792,000 63,361,000 62,579,000 57,857,000 65,393,000 55,265,000 41,496,000 41,764,000 39,389,000 42,973,000 48,848,000 42,013,000 36,799,000 39,674,000 39,636,000 42,088,000 42,155,000 48,425,000 46,830,000 44,173,000 55,213,000 53,562,000 43,106,000 45,380,000 47,915,000 49,893,000 53,077,000 42,987,000 33,978,000 35,425,000 28,891,000 29,759,000 28,155,000 28,323,000 19,608,000 21,628,000 23,418,000 25,590,000 23,740,000 24,804,000 23,448,000 20,652,000 17,201,000 20,292,000 21,300,000    17,740,000 17,187,000 16,514,000 17,293,000 15,477,000 14,217,000 14,734,000 13,252,000 15,123,000 
        accrued payroll and related costs
      68,191,000 52,099,000 48,269,000 35,805,000 59,423,000 45,933,000 49,300,000 40,768,000 80,708,000 58,762,000 45,638,000 32,970,000 64,475,000 52,182,000 44,596,000 30,422,000 48,540,000 39,046,000 41,067,000 34,372,000 47,600,000 35,127,000 29,226,000 36,409,000 49,471,000 44,425,000 38,848,000 31,352,000 53,200,000 51,811,000 49,132,000 45,828,000 69,519,000 63,066,000 37,364,000 31,934,000 43,534,000 41,556,000 40,808,000 44,330,000 35,798,000 38,204,000 42,852,000 40,092,000 51,115,000 48,028,000 55,840,000 49,495,000 54,913,000 44,581,000 44,101,000 41,523,000 45,697,000 40,897,000 40,376,000 25,162,000 29,451,000 24,970,000 26,780,000 23,001,000 27,039,000 26,138,000 30,330,000 25,240,000 39,046,000 28,036,000 24,197,000 21,369,000 30,771,000 24,967,000 21,705,000 20,774,000    14,903,000 14,522,000 16,263,000 16,000,000 15,992,000 18,318,000 16,849,000 14,417,000 12,712,000 
        other current liabilities
      158,337,000 134,329,000 134,023,000 145,643,000 148,133,000 139,235,000 149,970,000 137,270,000 136,088,000 132,412,000 124,851,000 112,263,000 111,628,000 100,989,000 97,901,000 85,305,000 121,207,000    138,586,000    97,641,000    91,532,000    65,660,000    63,650,000    66,608,000 49,410,000 54,363,000  64,211,000                                        
        total current liabilities
      282,599,000 539,868,000 548,318,000 531,407,000 578,113,000 253,233,000 273,946,000 260,076,000 300,383,000 261,755,000 264,215,000 236,939,000 251,816,000 226,889,000 262,175,000 180,487,000 442,266,000 355,411,000 288,470,000 228,339,000 253,495,000 194,384,000 338,568,000 407,827,000 274,822,000 256,692,000 240,066,000 293,665,000 235,759,000 211,282,000 189,167,000 193,995,000 384,703,000 324,178,000 254,999,000 205,523,000 211,179,000 216,221,000 198,664,000 198,973,000 185,551,000 175,334,000 188,105,000 169,765,000 189,092,000 164,340,000 165,056,000 165,868,000 216,928,000 189,008,000 198,188,000 187,795,000 180,144,000 177,610,000 156,194,000 121,906,000 130,744,000 109,368,000 110,806,000 103,019,000 108,671,000 105,530,000 113,751,000 102,013,000 136,497,000 107,145,000 112,823,000 104,052,000 92,863,000 85,534,000 87,186,000 97,280,000    86,115,000 82,017,000 85,949,000 88,115,000 89,582,000 88,116,000 86,070,000 87,899,000 89,143,000 
        long-term debt
      1,219,565,000 919,987,000 920,393,000 920,833,000 921,230,000 1,219,762,000 1,219,523,000 1,218,477,000 797,564,000 856,849,000 748,662,000 751,381,000 754,102,000 756,826,000 759,552,000 763,141,000 559,441,000 633,118,000 698,043,000 767,345,000 690,592,000 292,721,000 297,016,000 296,893,000 305,513,000 309,738,000 313,984,000 318,144,000 322,454,000 326,618,000 330,988,000 330,838,000 59,423,000 118,702,000 178,015,000 237,167,000 253,625,000 269,997,000 336,505,000 352,908,000 364,529,000 380,814,000 387,715,000 399,453,000 406,369,000 421,006,000 428,253,000 429,010,000 392,057,000 406,418,000 420,711,000 448,119,000 456,944,000 468,250,000 477,402,000 2,642,000 2,877,000 3,107,000 3,332,000 3,606,000 3,966,000 4,194,000 4,423,000 4,384,000 4,589,000 4,778,000 4,974,000 5,160,000 5,343,000 5,522,000 5,697,000 5,882,000    6,522,000 6,675,000 6,828,000 12,690,000 12,835,000 12,977,000 13,117,000 18,967,000 19,101,000 
        deferred tax liability
      38,048,000 55,979,000 58,201,000 59,488,000 62,575,000 61,451,000 62,893,000 64,793,000 62,644,000 62,246,000 34,807,000 37,342,000 36,195,000 40,152,000 35,974,000 32,622,000 28,727,000 26,132,000 24,574,000 24,278,000 43,825,000 9,803,000 10,480,000 13,116,000 10,562,000 14,576,000 11,687,000 14,006,000 19,906,000 18,441,000 13,235,000 10,606,000 6,526,000 6,428,000 13,380,000                   250,000 225,000 297,000 64,000 75,000 123,000 554,000 107,000 1,177,000 1,131,000 173,000 68,000 120,000 111,000  17,000                
        other long-term liabilities
      59,393,000 63,605,000 66,071,000 68,066,000 68,194,000 89,964,000 90,011,000 92,263,000 75,041,000 76,259,000 69,931,000 71,980,000 74,715,000 78,220,000 78,402,000 73,853,000 79,876,000 85,940,000 91,861,000 97,145,000 100,341,000 102,008,000 104,187,000 106,768,000 89,104,000 82,163,000 41,050,000 42,829,000 28,780,000 28,167,000 30,983,000 31,670,000 34,258,000 39,599,000 23,516,000 23,104,000 22,181,000 24,843,000 28,355,000 28,534,000 26,106,000 27,212,000 31,463,000 32,192,000 31,737,000 29,020,000 33,607,000 38,415,000 37,641,000 37,583,000 39,609,000 39,377,000 26,095,000 23,858,000 22,480,000 21,752,000 21,551,000 13,290,000 13,302,000 15,939,000 15,822,000 13,268,000 12,490,000 12,730,000 12,915,000 13,551,000 13,363,000 13,007,000 8,474,000 7,849,000 7,759,000 7,884,000    8,912,000 4,395,000 3,747,000 3,637,000 3,982,000 3,800,000 4,976,000 5,107,000 5,049,000 
        stockholders’ equity:
                                                                                          
        common stock, 0.01 par value...
      453,000 468,000 467,000 482,000 482,000 502,000 504,000 512,000 508,000 508,000 507,000 507,000 504,000 504,000 506,000 513,000 511,000 511,000 511,000 510,000 509,000 508,000 507,000 507,000 503,000 504,000 506,000 508,000 510,000 510,000 516,000 516,000 523,000 534,000 527,000 525,000 523,000 518,000 515,000 511,000 509,000 508,000 506,000 509,000 517,000 515,000 513,000 514,000 520,000 519,000 515,000 514,000 510,000 516,000   253,000   257,000 256,000 255,000 248,000 247,000  252,000 256,000 257,000  254,000 252,000 254,000        270,000  266,000 265,000 263,000 
        additional paid-in capital
      554,137,000 564,502,000 552,914,000 562,014,000 523,264,000 569,629,000 544,375,000 560,881,000 634,627,000 627,094,000 616,960,000 609,610,000 594,706,000 587,489,000 564,394,000 580,359,000 572,476,000 566,963,000 558,156,000 551,108,000 602,727,000 579,480,000 568,748,000 562,729,000 553,229,000 537,913,000 533,720,000 525,038,000 536,320,000 531,131,000 530,480,000 507,394,000 503,955,000 525,877,000 497,980,000 491,436,000 482,044,000 468,348,000 459,651,000 445,138,000 439,912,000 435,477,000 430,488,000 427,878,000 426,964,000 417,405,000 408,940,000 404,686,000 402,611,000 396,607,000 385,153,000 378,366,000 365,040,000 362,199,000 354,389,000 341,401,000 322,485,000 312,887,000 304,517,000 310,083,000 302,709,000 289,906,000 256,071,000 251,113,000 252,323,000 236,553,000 235,792,000 232,221,000 226,829,000 217,036,000 209,427,000 193,413,000    172,763,000 163,815,000 157,700,000 157,175,000 149,945,000 141,371,000 134,781,000 130,723,000 126,804,000 
        retained earnings
      279,344,000 381,091,000 336,323,000 356,046,000 352,174,000 392,230,000 368,536,000 386,642,000 360,456,000 340,099,000 308,898,000 284,017,000 253,168,000 223,785,000 204,364,000 222,268,000 202,391,000 192,650,000 169,418,000 154,562,000 157,981,000 169,022,000 137,140,000 89,039,000 78,512,000 69,868,000 85,634,000 99,418,000 161,418,000 140,584,000 194,375,000 189,859,000 266,942,000 323,608,000 330,155,000 310,053,000 289,916,000 341,056,000 325,663,000 305,838,000 316,184,000 324,916,000 384,359,000 387,344,000 420,365,000 423,563,000 411,199,000 409,307,000 433,347,000 423,163,000 406,873,000 390,324,000 398,199,000 409,553,000 412,764,000 410,569,000 400,783,000 382,977,000 364,726,000 390,577,000 373,630,000 352,642,000 332,907,000 311,568,000 334,641,000 330,680,000 339,323,000 327,589,000 309,516,000 295,576,000 279,360,000 291,462,000    302,515,000 315,767,000 295,982,000 301,622,000 314,153,000 302,845,000 285,687,000 257,598,000 246,653,000 
        accumulated other comprehensive loss
      -37,614,000 -34,610,000 -40,531,000 -36,242,000 -55,084,000 -55,501,000 -34,564,000 -42,667,000 -35,632,000 -24,382,000 -32,705,000 -29,518,000 -30,381,000 -35,799,000 -40,255,000 -32,717,000 -25,954,000 -29,349,000 -29,536,000 -29,100,000 -29,547,000 -29,858,000 -38,472,000 -43,706,000 -45,135,000 -33,705,000 -36,106,000 -33,998,000 -30,380,000 -29,096,000 -24,033,000 -23,710,000 -18,991,000 -27,212,000 -27,409,000 -29,244,000 -32,873,000 -39,025,000 -36,715,000 -35,927,000 -35,040,000 -41,349,000 -38,473,000 -24,084,000                                 -199,000       -1,151,000 
        total stockholders’ equity
      796,320,000 911,451,000 849,173,000 882,300,000 820,836,000 906,860,000 878,851,000 905,368,000 959,959,000 943,319,000 893,660,000 864,616,000 817,997,000 775,979,000 729,009,000 770,423,000 749,424,000 730,775,000 698,549,000 677,080,000 731,670,000 719,152,000 667,923,000 608,569,000 587,109,000 574,580,000 583,754,000 590,966,000 667,868,000 643,129,000 701,338,000 674,059,000 752,429,000 822,807,000 801,253,000 772,770,000 739,610,000 770,897,000 749,114,000  721,565,000 719,552,000 776,880,000 791,647,000 826,122,000 833,908,000 820,718,000 815,072,000 837,888,000 825,220,000 796,473,000 774,378,000 769,182,000 779,158,000 771,966,000 757,467,000 732,631,000 705,233,000 678,277,000 712,456,000 686,136,000 648,524,000 594,392,000 564,956,000 593,124,000 573,080,000 579,432,000 563,853,000 539,884,000 515,788,000 496,815,000 493,930,000    476,555,000 479,648,000 453,344,000 456,990,000 461,835,000 441,650,000 418,973,000 387,250,000 372,569,000 
        total liabilities and stockholders’ equity
      2,395,925,000 2,490,890,000 2,442,156,000 2,462,094,000 2,450,948,000 2,531,270,000 2,525,224,000 2,540,977,000 2,195,591,000 2,200,428,000 2,011,275,000 1,962,258,000 1,934,825,000 1,878,066,000 1,865,112,000 1,820,526,000 1,859,734,000 1,831,376,000 1,801,497,000 1,794,187,000 1,819,923,000 1,318,068,000 1,418,174,000 1,433,173,000 1,267,110,000 1,237,749,000 1,190,541,000 1,259,610,000 1,274,767,000 1,227,637,000 1,265,711,000 1,241,168,000 1,237,339,000 1,311,714,000 1,271,163,000 1,251,382,000 1,238,709,000 1,306,421,000 1,334,826,000 1,317,391,000 1,319,128,000 1,336,422,000 1,418,944,000 1,427,411,000 1,485,417,000 1,474,145,000 1,474,545,000 1,476,731,000 1,514,178,000 1,487,893,000 1,484,246,000 1,479,630,000 1,461,917,000 1,474,373,000 1,454,555,000 928,123,000 911,135,000 847,773,000 823,722,000 853,406,000 833,264,000 783,388,000 737,737,000 697,595,000 760,660,000 702,212,000 714,294,000 691,943,000 649,693,000 622,348,000 600,710,000 608,229,000    578,104,000 572,735,000 549,868,000 561,432,000 568,234,000 546,543,000 523,136,000 499,223,000 485,862,000 
        intangible assets, less accumulated amortization of 352,122 as of december 27, 2025 and 316,313 as of march 29, 2025
       419,734,000                                                                                   
        intangible assets, less accumulated amortization of 339,593 as of september 27, 2025 and 316,313 as of march 29, 2025
        428,357,000                                                                                  
        intangible assets, less accumulated amortization of 330,652 at june 28, 2025 and 316,313 at march 29, 2025
         450,634,000                                                                                 
        intangible assets, less accumulated amortization of 316,313 at march 29, 2025 and 455,213 at march 30, 2024
          455,743,000                                                                                
        intangible assets, less accumulated amortization of 311,596 at december 28, 2024 and 455,213 at march 30, 2024
           465,615,000                                                                               
        intangible assets, less accumulated amortization of 484,517 at september 28, 2024 and 455,213 at march 30, 2024
            487,837,000                                                                              
        intangible assets, less accumulated amortization of 469,659 at june 29, 2024 and 455,213 at march 30, 2024
             494,935,000                                                                             
        intangible assets, less accumulated amortization of 455,213 at march 30, 2024 and 417,422 at april 1, 2023
              406,117,000                                                                            
        intangible assets, less accumulated amortization of 442,810 at december 30, 2023 and 417,422 at april 1, 2023
               429,270,000                                                                           
        intangible assets, less accumulated amortization of 433,092 at september 30, 2023 and 417,422 at april 1, 2023
                250,504,000                                                                          
        intangible assets, less accumulated amortization of 427,521 at july 1, 2023 and 417,422 at april 1, 2023
                 268,146,000                                                                         
        intangible assets, less accumulated amortization of 417,422 at april 1, 2023 and 376,552 at april 2, 2022
                  275,771,000                                                                        
        intangible assets, less accumulated amortization of 407,039 at december 31, 2022 and 376,552 at april 2, 2022
                   284,383,000                                                                       
        intangible assets, less accumulated amortization of 395,822 at october 1, 2022 and 376,552 at april 2, 2022
                    292,595,000                                                                      
        intangible assets, less accumulated amortization of 386,235 at july 2, 2022 and 376,552 at april 2, 2022
                     302,710,000                                                                     
        intangible assets, less accumulated amortization of 376,552 at april 2, 2022 and 320,640 at april 3, 2021
                      310,261,000                                                                    
        intangible assets, less accumulated amortization of 362,637 at january 1, 2022 and 320,640 at april 3, 2021
                       323,951,000                                                                   
        other liabilities
                       121,126,000 119,701,000 127,811,000  99,223,000 93,270,000 91,595,000  98,003,000 86,835,000 83,973,000  79,693,000 69,514,000 65,731,000  68,151,000 67,282,000 68,324,000  59,546,000 64,294,000 71,040,000    52,342,000  58,980,000 60,041,000 57,153,000 59,710,000 57,264,000 60,617,000 60,601,000 57,351,000 62,557,000 60,927,000 51,972,000 56,835,000 45,342,000 45,703,000 44,321,000 46,256,000 45,543,000 44,281,000 44,427,000  34,581,000 41,395,000 40,247,000  32,466,000 29,126,000 39,088,000    33,839,000 26,944,000    19,141,000    
        intangible assets, less accumulated amortization of 348,336 at october 2, 2021 and 320,640 at april 3, 2021
                        337,249,000                                                                  
        intangible assets, less accumulated amortization of 335,060 at july 3, 2021 and 320,640 at april 3, 2021
                         353,688,000                                                                 
        intangible assets, less accumulated amortization of 320,640 at april 3, 2021 and 296,942 at march 28, 2020
                          365,483,000                                                                
        intangible assets, less accumulated amortization of 309,951 at december 26, 2020 and 296,942 at march 28, 2020
                           119,716,000                                                               
        intangible assets, less accumulated amortization of 299,450 at september 26, 2020 and 296,942 at march 28, 2020
                            127,210,000                                                              
        intangible assets, less accumulated amortization of 299,039 at june 27, 2020 and 296,942 at march 28, 2020
                             137,520,000                                                             
        intangible assets, less accumulated amortization of 296,942 at march 28, 2020 and 263,479 at march 30, 2019
                              133,106,000                                                            
        intangible assets, less accumulated amortization of 287,526 at december 28, 2019 and 263,479 at march 30, 2019
                               107,307,000                                                           
        intangible assets, less accumulated amortization of 279,154 at september 28, 2019 and 263,479 at march 30, 2019
                                113,540,000                                                          
        intangible assets, less accumulated amortization of 271,769 at june 29, 2019 and 263,479 at march 30, 2019
                                 120,340,000                                                         
        intangible assets, less accumulated amortization of 263,479 at march 30, 2019 and 249,278 at march 31, 2018
                                  127,693,000                                                        
        intangible assets, less accumulated amortization of 272,370 at december 29, 2018 and 249,278 at march 31, 2018
                                   134,724,000                                                       
        intangible assets, less accumulated amortization of 264,742 at september 29, 2018 and 249,278 at march 31, 2018
                                    141,483,000                                                      
        intangible assets, less accumulated amortization of 256,675 at june 30, 2018 and 249,278 at march 31, 2018
                                     148,730,000                                                     
        intangible assets, less accumulated amortization of 249,278 at march 31, 2018 and 215,772 at april 1, 2017
                                      156,589,000                                                    
        intangible assets, less accumulated amortization of 240,851 at december 30, 2017 and 215,772 at april 1, 2017
                                       163,946,000                                                   
        intangible assets, less accumulated amortization of 232,714 at september 30, 2017 and 215,772 at april 1, 2017
                                        169,379,000                                                  
        intangible assets, less accumulated amortization of 224,302 at july 1, 2017 and 215,772 at april 1, 2017
                                         173,420,000                                                 
        deferred tax asset, long-term
                                         4,399,000  7,575,000 7,942,000                              3,007,000                
        deferred tax liability, long-term
                                         12,818,000  24,463,000 22,188,000                          13,535,000    3,129,000                
        intangible assets, less accumulated amortization of 215,772 at april 1, 2017 and 190,816 at april 2, 2016
                                          177,540,000                                                
        deferred tax asset, long term
                                          3,988,000   7,572,000 7,055,000 5,290,000 3,053,000 3,080,000 3,023,000 1,031,000 1,071,000 1,119,000  1,751,000 1,751,000 1,751,000 1,751,000 733,000 1,974,000 656,000 23,000 757,000 1,353,000 1,357,000 1,291,000 937,000 1,372,000 5,433,000  2,814,000 2,551,000 3,765,000  14,784,000 9,894,000 9,954,000    5,200,000 4,513,000 3,759,000 3,181,000 2,153,000 1,237,000 224,000 207,000 219,000 
        long-term deferred tax liability
                                          12,114,000   21,416,000 21,377,000 33,510,000 34,781,000 34,354,000 32,097,000 25,871,000 26,911,000 28,366,000 29,664,000 29,664,000 29,265,000 29,961,000 29,552,000 25,497,000 26,513,000 24,356,000 23,332,000 16,775,000 18,005,000 18,386,000 18,669,000 11,872,000 12,681,000 13,512,000  3,658,000 3,702,000 5,871,000  7,655,000 3,253,000 3,253,000             
        intangible assets, less accumulated amortization of 206,444 at december 31, 2016 and 190,816 at april 2, 2016
                                           185,427,000                                               
        intangible assets, less accumulated amortization of 199,110 at october 1, 2016 and 190,816 at april 2, 2016
                                            192,451,000                                              
        intangible assets, less accumulated amortization of 190,638 at july 2, 2016 and 190,816 at april 2, 2016
                                             198,121,000                                             
        total stockholders’ equity:
                                             715,560,000                                             
        intangible assets, less accumulated amortization of 190,816 at april 2, 2016 and 133,175 at march 28, 2015
                                              204,458,000                                            
        intangible assets, less accumulated amortization of 177,424 at december 26, 2015 and 133,175 at march 28, 2015
                                               214,809,000                                           
        accrued taxes
                                               1,791,000 2,209,000 2,780,000 3,819,000                                        
        intangible assets, less accumulated amortization of 150,318 at september 26, 2015 and 133,175 at march 28, 2015
                                                237,685,000                                          
        net property, plant and equipment
                                                 328,882,000  323,491,000 311,999,000 294,100,000 271,437,000 260,105,000 258,267,000 254,976,000 256,953,000 263,128,000 239,160,000 166,240,000 161,657,000 157,703,000 156,866,000 156,978,000 155,528,000 156,116,000 157,297,000 157,365,000 153,298,000 154,006,000 152,954,000 150,387,000 137,807,000 129,470,000 124,905,000 119,078,000    95,330,000 90,775,000 84,050,000 80,757,000 79,920,000 75,266,000 70,294,000 67,075,000 67,910,000 
        intangible assets, less accumulated amortization of 141,945 at june 27, 2015 and 133,175 at march 28, 2015
                                                 241,873,000                                         
        intangible assets
                                                  244,588,000    271,159,000    264,388,000                                
        accumulated other comprehensive income
                                                  -21,724,000 -7,575,000 66,000 565,000 1,410,000 4,931,000 3,932,000 5,174,000 5,433,000 6,890,000 4,556,000 5,241,000 9,110,000 9,118,000 8,785,000 11,539,000 9,541,000 5,721,000 5,166,000 2,028,000 5,905,000 5,595,000 4,061,000 3,786,000 3,283,000 2,922,000 7,776,000 8,801,000    1,015,000         
        intangible assets, less accumulated amortization of 125,642 at december 27, 2014 and 101,694 at march 29, 2014
                                                   251,221,000                                       
        accrued income taxes
                                                   2,754,000 3,347,000 2,076,000 3,113,000 3,247,000 4,403,000 5,322,000 4,053,000 6,632,000 7,430,000 8,080,000 8,075,000 7,545,000 5,361,000 6,082,000 6,033,000 4,820,000 4,679,000 2,337,000 5,092,000 5,536,000 7,135,000 1,788,000 2,833,000 6,466,000 8,008,000 7,090,000    1,032,000 1,163,000 9,473,000 7,602,000 15,050,000 10,264,000 9,704,000 9,509,000 15,893,000 
        intangible assets, less accumulated amortization of 117,770 at september 27, 2014 and 101,694 at march 29, 2014
                                                    257,544,000                                      
        intangible assets, less accumulated amortization of 110,030 at june 28, 2014 and 101,694 at march 29, 2014
                                                     264,560,000                                     
        other assets:
                                                                                          
        total other assets
                                                      619,765,000 624,456,000 633,898,000 633,282,000 607,954,000 612,363,000 638,595,000 221,696,000 222,349,000 222,897,000 225,756,000 228,159,000 228,905,000 221,255,000 218,218,000 216,714,000 221,219,000 154,099,000 155,215,000 145,402,000 129,493,000 138,986,000 134,337,000 135,341,000    79,708,000 78,289,000 67,305,000 66,870,000 55,037,000 52,873,000 50,744,000 53,088,000 53,087,000 
        property, plant and equipment:
                                                                                          
        total property, plant and equipment
                                                       676,388,000 662,735,000 641,476,000 632,720,000 619,501,000 590,946,000 518,155,000 510,534,000 496,508,000 490,069,000 485,118,000 475,684,000 474,180,000 469,499,000 451,392,000 443,101,000 441,049,000 434,539,000 420,652,000 397,863,000 386,094,000 378,816,000 371,233,000    320,756,000 310,854,000 301,723,000 300,862,000 294,041,000 283,476,000 277,863,000 272,908,000 270,154,000 
        less: accumulated depreciation
                                                       -416,283,000 -404,468,000 -386,500,000 -375,767,000 -356,373,000 -351,786,000 -351,915,000 -348,877,000 -338,805,000 -333,203,000 -328,140,000 -320,156,000 -318,064,000 -312,202,000 -294,027,000  -287,043,000 -281,585,000 -270,265,000    252,155,000    225,426,000 220,079,000   214,121,000 208,210,000 207,569,000 205,833,000 202,244,000 
        intangible assets, less accumulated amortization of 94,341 at december 28, 2013 and 72,393 at march 30, 2013
                                                       275,287,000                                   
        intangible assets, less amortization of 86,608 at september 28, 2013 and 72,393 at march 30, 2013
                                                        277,065,000                                  
        intangible assets, less amortization of 79,306 at june 29, 2013 and 72,393 at march 30, 2013
                                                         279,098,000                                 
        land, building and building improvements
                                                          82,898,000 80,242,000   59,816,000   52,544,000 52,359,000 51,945,000 50,969,000 49,292,000  48,249,000 45,009,000 43,611,000  42,487,000 43,631,000 43,765,000    46,266,000 41,649,000    39,570,000    
        plant equipment and machinery
                                                          205,698,000 196,869,000 250,777,000 137,877,000 136,057,000 135,268,000 132,124,000 132,404,000 128,612,000 128,691,000 126,351,000 121,337,000 113,534,000 111,022,000 109,384,000 113,373,000 108,572,000 101,232,000 97,491,000 91,811,000    76,798,000 85,140,000    69,729,000    
        office equipment and information technology
                                                          103,235,000 100,955,000 32,423,000 94,982,000 88,185,000 85,894,000 85,347,000 84,530,000 83,258,000 82,264,000 80,824,000 76,173,000 74,008,000 72,067,000 71,242,000 61,744,000 52,461,000 52,844,000 53,222,000 53,348,000    43,427,000 34,320,000    40,759,000    
        haemonetics equipment
                                                          240,889,000 241,435,000 228,328,000 229,763,000 226,476,000 220,187,000 217,471,000 215,640,000 211,455,000 211,280,000 211,355,000 204,590,000 206,267,000 209,711,000 208,904,000 201,924,000 194,290,000 189,531,000 184,472,000 182,309,000    154,265,000 149,745,000    133,418,000    
        commitments and contingencies
                                                                                          
        intangible assets, less amortization of 71,102 at december 29, 2012 and 54,973 at march 31, 2012
                                                           273,695,000                               
        land, building, and building improvements
                                                            79,418,000 55,533,000  55,159,000 55,127,000                          
        intangible assets, less amortization of 64,378 at september 29, 2012 and 54,973 at march 31, 2012
                                                            297,972,000                              
        common stock, .01 par value...
                                                            257,000 256,000  251,000 249,000      255,000    256,000         264,000 269,000      
        intangible assets, less amortization of 57,710 at june 30, 2012 and 54,973 at march 31, 2012
                                                             94,913,000                             
        intangible assets, less amortization of 54,973 at march 31, 2012 and 43,827 at april 2, 2011
                                                              96,549,000                            
        intangible assets, less amortization of 52,033 at december 31, 2011 and 43,827 at april 2, 2011
                                                               97,060,000                           
        intangible assets, less amortization of 49,320 at october 1, 2011 and 43,827 at april 2, 2011
                                                                98,847,000                          
        intangible assets, less amortization of 46,707 at july 2, 2011 and 43,827 at april 2, 2011
                                                                 100,892,000                         
        intangible assets, less amortization of 43,827 at april 2, 2011 and 32,693 at april 3, 2010
                                                                  101,789,000                        
        intangible assets, less amortization of 42,135 at january 1, 2011 and 32,693 at april 3, 2010
                                                                   99,649,000                       
        intangible assets, less amortization of 38,977 at october 2, 2010 and 32,693 at april 3, 2010
                                                                    94,544,000                      
        intangible assets, less amortization of 35,845 at july 3, 2010 and 32,693 at april 3, 2010
                                                                     84,214,000                     
        deferred tax assets
                                                                      10,985,000                    
        land, building and building & leasehold improvements
                                                                      49,292,000    42,540,000                
        less accumulated depreciation
                                                                      -289,803,000    -260,056,000                
        other intangibles, less accumulated amortization of 32,693 in 2010 and 25,508 in 2009
                                                                      86,102,000                    
        deferred tax assets, long-term
                                                                      4,910,000                    
        other accrued liabilities
                                                                      50,639,000    37,895,000         20,451,000 25,298,000 20,837,000  18,987,000 23,078,000 19,157,000 
        intangible assets, less amortization of 31,088 at december 26, 2009 and 25,508 at march 28, 2009
                                                                       74,496,000                   
        other intangibles, less amortization of 29,202 at september 26, 2009 and 25,508 at march 28, 2009
                                                                        74,872,000                  
        other intangibles, less amortization of 27,349 at june 27, 2009 and 25,508 at march 28, 2009
                                                                         72,008,000                 
        other intangibles, less accumulated amortization of 25,508 in 2009 and 19,821 in 2008
                                                                          65,261,000                
        other intangibles, less amortization of 24,078 at december 27, 2008 and 19,821 at march 29, 2008
                                                                           63,936,000               
        other intangibles, less amortization of 22,801 at september 27, 2008 and 19,821 at march 29, 2008
                                                                            65,095,000              
        other intangibles, less amortization of 21,380 at june 28, 2008 and 19,821 at march 29, 2008
                                                                             65,520,000             
        liabilities and stockholders' equity
                                                                                          
        stockholders' equity:
                                                                                          
        total stockholders' equity
                                                                                          
        accrued vat
                                                                                          
        authorized—150,000,000 shares;
                                                                                          
        issued and outstanding—25,621,738 shares at december 29, 2007 and 26,516,979 shares at march 31, 2007
                                                                                          
        accumulated other comprehensive income/
                                                                                          
        issued and outstanding—25,411,578 shares at september 29, 2007 and 26,516,979 shares at march 31, 2007
                                                                                          
        other intangibles, less amortization of 18,200 at june 30, 2007 and 17,284 at march 31, 2007
                                                                                 35,059,000         
        issued and outstanding — 26,473,061 shares at june 30, 2007 and 26,516,979 shares at march 1, 2007
                                                                                 262,000         
        other intangibles, less amortization of 17,284 in 2007 and 14,446 in 2006
                                                                                  33,857,000        
        issued—26,516,979 shares in 2007 and 26,829,249 shares in 2006
                                                                                  265,000        
        other intangibles, less amortization of 16,460 at december 30, 2006 and 14,447 at april 1, 2006
                                                                                   25,927,000       
        other intangibles, less amortization of 15,749 at september 30, 2006 and 14,447 at april 1, 2006
                                                                                    25,915,000      
        other intangibles, less amortization of 14,010 as of july 1, 2006 and 14,447 as of april 1, 2006
                                                                                     23,321,000     
        other intangibles, less amortization of 14,447 in 2006 and 9,327 in 2005
                                                                                      22,945,000    
        issued—26,829,249 shares in 2006 and 26,177,468 shares in 2005
                                                                                      268,000    
        other intangibles, less amortization of 13,842 as of december 31, 2005 and 9,327 as of april 2, 2005
                                                                                       22,632,000   
        other intangibles, less amortization of 10,386 as of october 1, 2005 and 9,327 as of april 2, 2005
                                                                                        24,864,000  
        other intangibles, less amortization of 9,839 as of july 2, 2005 and 9,327 as of april 2, 2005
                                                                                         25,291,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-28 2025-12-27 2025-09-27 2025-06-28 2025-03-29 2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-10-01 2022-07-02 2022-04-02 2022-01-01 2021-10-02 2021-07-03 2021-04-03 2020-12-26 2020-09-26 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-31 2017-12-30 2017-09-30 2017-07-01 2017-04-01 2016-12-31 2016-10-01 2016-07-02 2016-04-02 2015-12-26 2015-09-26 2015-06-27 2015-03-28 2014-12-27 2014-09-27 2014-06-28 2014-03-29 2013-12-28 2013-09-28 2013-06-29 2013-03-30 2012-12-29 2012-09-29 2012-06-30 2012-03-31 2011-12-31 2011-10-01 2011-07-02 2011-04-02 2011-01-01 2010-10-02 2010-07-03 2010-04-03 2009-12-26 2009-09-26 2009-06-27 2009-03-28 2008-12-27 2008-09-27 2008-06-28 2007-06-30 2007-03-31 2006-12-30 2006-09-30 2006-07-01 2006-04-01 2005-12-31 2005-10-01 2005-07-02 
                                                                                         
          cash flows from operating activities:
                                                                                         
          net income
        -20,147,000 44,740,000 38,684,000 34,031,000 57,981,000 37,494,000 33,831,000 38,373,000 20,367,000 31,241,000 24,908,000 41,042,000 29,383,000 32,944,000 33,197,000 19,877,000 9,741,000 23,232,000 14,856,000 -4,454,000 -11,041,000 31,882,000 48,101,000 10,527,000 17,624,000 29,895,000   20,835,000 18,277,000 18,726,000 -2,819,000 11,880,000 -6,547,000 20,102,000 20,137,000 -51,140,000 15,393,000   -8,735,000 -59,440,000   -2,930,000 15,988,000   10,184,000 16,290,000 16,548,000 -7,874,000 12,561,000 9,904,000 6,548,000 9,787,000 17,806,000 18,252,000 13,881,000 16,947,000 20,988,000 19,735,000 21,339,000 17,918,000 3,961,000 18,286,000 18,050,000 18,073,000 13,939,000 16,217,000 14,807,000 14,341,000 12,677,000 19,785,000 16,902,000 1,114,000 11,308,000 17,158,000 28,089,000 10,945,000 12,884,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                                                         
          depreciation and amortization
        27,319,000 27,385,000 28,255,000 28,758,000 28,208,000 29,025,000 29,217,000 29,136,000 27,639,000 23,531,000 23,013,000 23,032,000 23,854,000 23,570,000 23,436,000 22,447,000 24,813,000 24,367,000 23,534,000 25,033,000 21,910,000 20,774,000 20,879,000 20,724,000 28,765,000 27,055,000 27,032,000 27,437,000 29,781,000 27,945,000 25,277,000 26,415,000 22,980,000 22,281,000 22,197,000 21,789,000 22,202,000 22,278,000 22,709,000 22,544,000 22,190,000 22,723,000 22,743,000 22,255,000 22,162,000 22,266,000 21,114,000 20,511,000 22,677,000 20,807,000 19,899,000 18,357,000 18,740,000 18,131,000 17,430,000 11,180,000 12,710,000 12,637,000 12,631,000 11,988,000 11,120,000 12,335,000 12,280,000 12,410,000 11,455,000 11,082,000 10,641,000 10,058,000 6,621,000 11,758,000 10,097,000 7,986,000 7,180,000 6,478,000 6,906,000 7,378,000 6,742,000 6,665,000 6,200,000 6,954,000 5,331,000 
          amortization of fair value inventory step-up
        1,323,000 2,055,000 2,436,000 2,637,000 3,341,000 3,739,000 5,239,000          5,295,000                                                              
          share-based compensation expense
        9,127,000 7,799,000 7,589,000 9,312,000 6,937,000 8,214,000 6,857,000 7,628,000 7,420,000 7,217,000 6,706,000 6,989,000 7,058,000 7,491,000 5,735,000 5,299,000 5,097,000 6,455,000 5,979,000 6,828,000 7,110,000 6,287,000 5,952,000 6,167,000 5,399,000 5,325,000 5,000,000 4,730,000                                                      
          impairment of intangible assets
        77,246,000 716,000                                                                              
          gain on repurchase of convertible senior notes
            -12,600,000                                                                          
          gains on sales of property, plant and equipment
        -178,000 -218,000 -75,000 -243,000 -1,126,000 -160,000 -121,000 -14,291,000                                                                          
          remeasurement of contingent consideration
                                                                                         
          deferred income taxes
        -20,453,000 -2,062,000 -725,000 -3,231,000                                                                              
          other non-cash operating activities
        5,975,000 2,072,000 865,000 1,814,000 1,864,000 3,591,000 6,450,000 -1,927,000 2,563,000 -594,000 -2,518,000 682,000 5,080,000 2,232,000 -2,788,000 1,602,000 4,489,000 242,000 1,216,000 -355,000 -1,200,000 989,000 296,000 66,000 -3,179,000 1,805,000 90,000 50,000 -1,454,000 -239,000 1,258,000 19,000 1,294,000 86,000 -346,000 658,000 -25,000 452,000 176,000 257,000                                          
          change in operating assets and liabilities:
                                                                                         
          change in accounts receivable
        -22,237,000 11,058,000 -7,259,000 3,557,000 10,335,000 -1,771,000 -9,578,000 7,970,000 3,550,000 -30,600,000 1,847,000 1,010,000 -51,000 -7,327,000 -27,401,000 10,358,000 -6,238,000 -14,162,000 -9,232,000 -5,342,000 25,533,000 -3,803,000 -2,676,000 25,067,000 5,056,000 6,001,000 -14,712,000 22,518,000 -18,312,000 -6,426,000 -11,749,000 -1,577,000 -3,117,000 -2,535,000 8,536,000 2,203,000 -723,000 -2,929,000 -1,432,000 8,239,000 -6,720,000 -3,851,000 -6,331,000 6,574,000                                      
          change in inventories
        8,462,000 13,841,000 21,762,000 3,296,000 925,000 -12,547,000 -13,252,000 -39,830,000 -19,340,000 -10,067,000 -1,258,000 -29,396,000 -3,752,000 -1,484,000 20,750,000 15,240,000 12,718,000 17,064,000 3,078,000 -8,553,000 -5,181,000 4,461,000 -13,632,000 -24,557,000 -16,470,000 -8,812,000 -22,025,000 -37,414,000 -27,698,000 -7,712,000 11,146,000 -15,058,000 -3,075,000 10,176,000 5,867,000 1,417,000 12,408,000 -1,299,000 -8,940,000 -3,721,000 5,628,000 3,758,000 3,228,000 -718,000                                      
          change in prepaid income taxes
        -5,886,000 -1,784,000 -210,000 3,346,000 2,864,000 1,075,000 -6,936,000 3,223,000 -2,713,000 2,636,000 -2,501,000 1,595,000 -282,000 -175,000 27,000 2,118,000 -1,530,000 1,923,000 356,000 2,121,000 -5,003,000 1,816,000 2,909,000 -3,544,000    -3,228,000 -3,593,000 348,000 -421,000 72,000 631,000 29,000 -41,000 817,000 527,000 1,192,000 608,000 -932,000 -1,648,000 1,179,000 187,000 -369,000                                      
          change in other assets and other liabilities
        -6,730,000 -4,610,000 -5,903,000 -17,785,000 9,261,000 -20,603,000 -4,051,000 -9,839,000 -18,427,000 -5,328,000 -305,000 -9,986,000 -11,670,000 -2,940,000 -1,645,000 -6,079,000 -9,012,000 -5,168,000 -2,098,000 1,256,000 -7,337,000 785,000 1,037,000 865,000 6,226,000 3,102,000 -3,996,000 -8,208,000 -11,606,000 8,005,000 5,309,000 -1,214,000 -77,000 13,827,000 -5,078,000 8,998,000 -17,257,000 -3,832,000 1,710,000 1,126,000 -3,501,000 8,334,000 -5,411,000 3,699,000                                      
          change in accounts payable and accrued expenses
        20,322,000 -6,696,000 17,699,000 -47,896,000 17,608,000 3,309,000 3,980,000 -44,105,000 49,524,000 -23,704,000 33,689,000 -14,927,000 23,642,000 7,307,000 36,048,000 -27,181,000 27,040,000 6,051,000 3,850,000 -29,299,000 -34,904,000 3,252,000 453,000 -25,223,000 282,000 10,881,000 8,341,000 -36,812,000 11,808,000 10,513,000 2,328,000 -6,913,000 23,343,000 24,873,000 5,050,000 -11,865,000 739,000 14,164,000 -2,089,000 8,258,000 9,732,000 -12,898,000 -1,891,000 -25,182,000                                      
          net cash from operating activities
        70,941,000 93,564,000 111,321,000 17,395,000 116,557,000 43,766,000 48,823,000 -27,421,000 64,081,000 -540,000 99,124,000 19,086,000 79,611,000 64,415,000 87,039,000 41,993,000 68,050,000 62,433,000 43,460,000 -1,680,000 1,547,000 66,291,000 29,155,000 11,812,000 46,406,000 79,282,000 29,901,000 2,628,000 20,638,000 58,164,000 57,357,000 23,122,000 57,627,000 65,395,000 58,903,000 38,425,000 34,577,000 55,201,000 39,265,000 30,695,000 53,253,000 31,851,000 27,511,000 9,250,000 55,305,000 26,893,000 31,242,000 13,738,000 51,471,000 45,291,000 29,360,000 13,402,000 27,542,000 23,965,000 33,014,000 553,000 33,975,000 28,804,000 25,408,000 27,131,000 32,139,000 47,030,000 30,760,000 13,526,000 36,687,000 32,502,000 35,773,000 25,706,000     14,181,000  25,968,000 15,990,000 17,509,000    11,759,000 
          cash flows from investing activities:
                                                                                         
          capital expenditures
        -17,661,000 -6,349,000 -5,016,000 -3,754,000 -15,643,000 -8,546,000 -9,433,000 -5,656,000 -9,685,000 -22,294,000 -24,654,000 -9,663,000 -11,919,000 -16,848,000 -35,957,000 -45,467,000 -35,115,000 -26,663,000 -20,812,000 -13,919,000 -11,632,000 -9,373,000 -8,339,000 -7,696,000 -10,646,000 -20,390,000 -9,473,000 -8,249,000 -13,716,000 -29,243,000 -48,488,000 -27,514,000 -19,103,000 -26,571,000 -15,404,000 -13,721,000 -15,618,000 -18,893,000 -19,145,000 -22,479,000 -28,534,000 -23,741,000 -8,441,000         
          free cash flows
        53,280,000 87,215,000 106,305,000 13,641,000 100,914,000 35,220,000 39,390,000 -33,077,000 54,396,000 -22,834,000 74,470,000 9,423,000 67,692,000 47,567,000 51,082,000 -3,474,000 32,935,000 35,770,000 22,648,000 -15,599,000 -10,085,000 56,918,000 20,816,000 4,116,000 35,760,000 58,892,000 20,428,000 -5,621,000 6,922,000 28,921,000 8,869,000 -4,392,000 38,524,000 38,824,000 43,499,000 24,704,000 18,959,000 36,308,000 20,120,000 8,216,000 24,719,000 8,110,000 27,511,000 9,250,000 55,305,000 26,893,000 31,242,000 13,738,000 51,471,000 45,291,000 29,360,000 13,402,000 27,542,000 23,965,000 33,014,000 -7,888,000 33,975,000 28,804,000 25,408,000 27,131,000 32,139,000 47,030,000 30,760,000 13,526,000 36,687,000 32,502,000 35,773,000 25,706,000     14,181,000  25,968,000 15,990,000 17,509,000    11,759,000 
          proceeds from divestiture and sale of assets
                                                                                         
          proceeds from sale of property, plant and equipment
        526,000 432,000 120,000 297,000 2,451,000 251,000 189,000 20,362,000 551,000 338,000 519,000 402,000 -6,087,000 158,000 7,039,000 498,000 603,000 559,000 292,000 568,000 730,000 183,000 496,000 406,000 511,000 524,000 15,437,000 302,000 499,000 1,658,000 406,000 250,000 1,131,000 281,000 365,000 981,000 1,049,000 1,576,000 110,000 87,000 240,000 104,000 177,000 116,000 65,000 10,000 313,000 64,000 291,000 -445,000 73,000 569,000 678,000 935,000 103,000 252,000 485,000 387,000 111,000 19,000 1,134,000 72,000 151,000 111,000 1,175,000 227,000 182,000 201,000 -139,000 25,000 21,000 2,476,000 1,305,000 255,000 834,000 730,000 1,024,000 1,734,000 1,037,000 1,059,000 1,859,000 
          non-cash transfers from inventory to property, plant and equipment for haemonetics equipment
        -9,298,000 -13,444,000 -17,689,000 -11,460,000 -8,463,000 -5,895,000 -2,543,000 -4,211,000                                                                          
          acquisitions
                                                                                        
          other investments
        -10,105,000 -7,883,000 -18,083,000    -541,000 -5,422,000 -3,129,000 -1,000,000 -6,000,000 -19,810,000 -3,000,000 -10,395,000                                                                  
          net cash from investing activities
        -86,613,000 -29,466,000 -30,468,000 -33,000,000 18,040,000 -17,371,000 -23,367,000 -139,197,000 -13,056,000 -268,937,000 -25,135,000 -15,261,000 -18,006,000 -36,500,000 -31,068,000 -58,214,000 -34,512,000 -15,462,000 -20,520,000 -15,851,000 -429,100,000 -9,581,000 37,135,000 -23,896,000 -45,135,000 -19,866,000 5,964,000 1,861,000 -13,217,000 -27,585,000 -48,082,000 -27,264,000 -17,972,000 -26,290,000 -15,039,000 -3,740,000 -14,569,000 -17,317,000 -19,035,000 -22,392,000 -28,294,000 -23,637,000 -25,707,000 -27,130,000 -21,625,000 -29,648,000 -33,474,000 -37,021,000 -30,808,000 -15,631,000 -23,744,000 -35,647,000 -11,856,000 -14,318,000 -561,032,000 -9,189,000 -15,754,000 -12,729,000 -11,931,000 -11,782,000 -10,549,000 -17,183,000 -8,713,000 -15,113,000 -68,304,000 -11,770,000 -24,338,000 -27,923,000             -4,617,000 
          cash flows from financing activities:
                                                                                         
          proceeds from issuance of convertible notes
            700,000,000                                                                          
          repayment and repurchase of convertible notes
                                                                                         
          purchase of capped call related to convertible notes
            -88,200,000                                                                          
          term loan borrowings
            250,000,000                   347,780,000                                                 
          term loan redemption
            -262,500,000                                                                        
          repayment of term loan borrowings
        -1,562,000 -1,563,000 -1,562,000 -1,563,000 -1,563,000 -1,562,000 -1,563,000 -3,500,000 -3,500,000 -3,500,000 -1,750,000 -1,750,000 -1,750,000 -1,750,000 -4,375,000 -4,375,000 -4,375,000 -4,375,000 -4,375,000 -8,750,000 -4,375,000 -4,375,000 -4,375,000 -4,375,000 -4,375,000 -4,375,000 -8,750,000 -4,375,000 -253,728,000 -16,600,000 -16,599,000 -16,599,000 -11,856,000 -11,856,000 -11,857,000 -11,856,000 -7,114,000 -14,228,000    -8,531,000 -8,532,000 -8,531,000                                
          proceeds from revolving facility
                                                                                      
          payments on revolving facility
            -50,000,000                                                                         
          debt issuance costs
            -23,135,000                                           -6,000 1,000                            
          proceeds from employee stock programs
                                                                                         
          cash used to net share settle employee equity awards
        -46,000 -160,000 -14,000 -4,781,000 -449,000 -44,000 -9,750,000 -43,000 -4,359,000 -1,483,000                                                                      
          share repurchases
        -100,000,000   -150,000,000                 -50,000,000 -50,000,000 -75,000,000 -80,000,000 -80,000,000         -21,952,000 -39,032,000  -4,931,000 -7,304,000 -26,466,000                                  
          other financing activities
        -13,000 -14,000 -39,000 -36,000 -27,000 -149,000 -11,000 -62,000 -108,000 54,000 -5,000 -14,000                                                                      
          net cash from financing activities
        -101,499,000 2,033,000 -76,552,000 -2,442,000 -151,450,000 1,380,000 -74,804,000 333,692,000 -63,502,000 109,429,000 -7,172,000 -598,000 -1,603,000 -49,680,000 -25,686,000 -23,395,000  -2,035,000 -3,315,000 -1,634,000  -149,940,000 -64,318,000 148,951,000 11,372,000 -46,153,000 -112,517,000 16,090,000 6,995,000 -76,207,000 -79,000 18,663,000 -112,653,000 8,306,000 -12,747,000 -3,549,000 -10,449,000 -45,389,000 411,000 -4,986,000 -15,653,000 -2,990,000 -14,209,000 -29,772,000 2,518,000 -222,000 -6,645,000 -28,811,000 -6,032,000 -10,800,000 -13,372,000 9,504,000 -29,185,000   16,227,000 5,244,000 6,039,000 -46,220,000 4,467,000 4,086,000 25,131,000 7,636,000 -54,937,000 4,833,000 -30,710,000 -6,937,000 18,844,000         476,000    4,927,000 
          effect of exchange rates on cash and cash equivalents
        -756,000 810,000 -773,000 4,182,000 2,770,000 -6,212,000 4,202,000 -1,445,000 -2,701,000 3,021,000 -1,531,000 -1,974,000 462,000 4,567,000 -4,033,000 -4,932,000 -2,154,000 -479,000 -667,000 322,000 -1,903,000 3,063,000 1,472,000 1,547,000 -1,749,000 1,124,000 -1,552,000 304,000 64,000 736,000 -1,539,000 -2,584,000 1,576,000 558,000 766,000 1,039,000 366,000 -1,726,000 -19,000 -192,000 650,000 -304,000 448,000 -806,000 -736,000 -1,794,000 -1,095,000 -432,000 -8,000 -162,000 576,000 -51,000 -562,000 257,000 437,000 -405,000 24,000 -163,000 -727,000 368,000 1,493,000 -489,000 1,899,000 -1,571,000 -647,000 649,000 2,000 474,000     1,266,000 141,000 565,000 299,000 662,000    183,000 
          net change in cash and cash equivalents
        -117,927,000 66,941,000 3,528,000 -13,865,000 -14,083,000 21,563,000 -45,146,000 165,629,000 -15,178,000 -157,027,000 65,286,000 1,253,000 60,464,000 -17,198,000 26,252,000 -44,548,000 22,619,000 44,457,000 18,958,000 -18,843,000 3,303,000 -90,167,000 3,444,000 138,414,000 10,894,000 14,387,000 -78,204,000 20,883,000 14,480,000 -44,892,000 7,657,000 11,937,000 -71,422,000 47,969,000 31,883,000 32,175,000 9,925,000 -9,231,000 20,622,000 3,125,000 9,956,000 4,920,000 -11,957,000 -48,458,000                                      
          cash and cash equivalents at beginning of year
                                                           179,120,000   196,707,000 141,562,000 156,721,000 133,553,000 229,227,000   250,667,000 185,815,000 
          cash and cash equivalents at end of year
                                                                                         
          repurchase of convertible senior notes
            -185,500,000                                                                          
          proceeds from employee stock purchase plan
         2,623,000 3,476,000  3,035,000 3,441,000 1,000 2,732,000 2,871,000 1,919,000 2,459,000 -1,000 2,000,000 2,210,000 1,000 1,868,000 2,144,000 1,000 1,538,000 1,830,000 1,474,000 1,780,000 1,624,000 1,622,000 1,581,000 -1,000 1,980,000 1,000 2,077,000 2,263,000 2,233,000 2,530,000 2,563,000 2,666,000 2,037,000 2,105,000 1,000                         
          proceeds from exercise of stock options
         1,147,000 63,000 462,000  505,000 251,000 961,000 105,000 186,000 692,000 627,000 159,000 160,000 2,192,000 127,000 415,000 354,000 1,069,000 500,000 2,379,000 2,579,000 66,000 1,193,000 935,000 1,666,000 2,411,000 3,635,000 745,000 2,319,000 4,296,000 2,831,000 3,855,000 23,119,000 3,690,000 6,430,000 11,159,000 4,746,000 12,123,000 1,409,000 3,543,000 2,115,000 5,481,000 2,893,000 1,364,000 3,884,000 1,819,000 2,223,000 3,525,000 3,582,000 2,268,000 5,849,000 -825,000 4,693,000 10,403,000 13,246,000 6,399,000                         
          cash and cash equivalents at beginning of period
         306,763,000  178,800,000  284,466,000  259,496,000  192,305,000  137,311,000  169,351,000  180,169,000  139,564,000  115,123,000  160,662,000  192,469,000                                 
          cash and cash equivalents at end of period
         66,941,000 3,528,000 292,898,000  21,563,000 -45,146,000 344,429,000  -157,027,000 65,286,000 285,719,000  -17,198,000 26,252,000 214,948,000  44,457,000 18,958,000 173,462,000  -90,167,000 3,444,000 275,725,000  14,387,000 -78,204,000 190,234,000  -44,892,000 7,657,000 192,106,000  47,969,000 31,883,000 171,739,000  -9,231,000 20,622,000 118,248,000  4,920,000 -11,957,000 112,204,000  -4,771,000 -9,972,000 139,943,000  18,698,000 -7,180,000 166,328,000 -14,061,000 6,130,000    21,951,000 -33,470,000 216,891,000 27,169,000 54,489,000 31,582,000 83,467,000 -27,431,000 -9,329,000 4,500,000 173,822,000 31,396,000 13,994,000 -8,956,000 120,287,000 216,056,000 1,520,000 -14,493,000 -17,831,000 260,031,000 21,316,000 19,370,000 11,914,000 198,067,000 
          contingent consideration payments
                -849,000 -21,593,000                                                                  
          supplemental disclosures of cash flow information:
                                                                                         
          interest paid
                           1,482,000 1,754,000 1,433,000 1,857,000 2,780,000 1,806,000 4,479,000 2,725,000 3,535,000 3,624,000 3,659,000 3,472,000 2,361,000 1,979,000 1,916,000 1,943,000 1,825,000 1,792,000 1,940,000 2,046,000 2,072,000 2,305,000 2,044,000 2,094,000 2,068,000 2,226,000 2,091,000 2,169,000 2,011,000 1,969,000 2,251,000 2,321,000 2,401,000 1,890,000 2,332,000 1,604,000 84,000 92,000 102,000 118,000 102,000 114,000 122,000 123,000 128,000 138,000 142,000 153,000 130,000 131,000 139,000 136,000 139,000 353,000 168,000 561,000 160,000 571,000 170,000 774,000 180,000 780,000 
          income taxes paid
                           14,494,000 6,875,000 1,513,000 2,036,000 2,063,000 1,619,000 1,353,000 5,457,000 3,078,000 1,972,000 1,180,000 3,236,000 1,817,000 1,763,000 1,871,000 3,298,000 2,151,000 1,233,000 1,857,000 2,326,000 1,541,000 1,945,000 1,228,000 3,031,000 1,625,000 484,000 2,376,000 6,254,000 2,097,000 -2,600,000 427,000 2,760,000 906,000 4,278,000 1,562,000 4,144,000 3,194,000 4,666,000 3,810,000 901,000 1,387,000 6,674,000 3,054,000 5,291,000 1,650,000 5,998,000 9,161,000 3,380,000 2,980,000 -560,000 12,557,000 3,471,000 3,923,000 2,290,000 14,450,000 116,000 11,688,000 1,250,000 8,026,000 16,527,000 10,870,000 2,666,000 
          non-cash items:
                                                                                         
          inventory reserve adjustment
             -4,785,000 2,472,000 3,602,000  4,345,000 4,344,000 -1,785,000                                                                      
          deferred tax benefit
             -2,417,000           3,014,000 1,101,000    -922,000 -2,530,000 -501,000  2,543,000 -1,981,000 -5,309,000                                                      
          acquisition, net of cash acquired
             -1,755,000 -149,151,000                                                                          
          other investing activities
             -3,181,000                                                                            
          impairment of assets
                  513,000 94,000 2,809,000 5,144,000 20,941,000 1,028,000 2,000 1,876,000 48,721,000 21,170,000 2,455,000    71,935,000                                             
          gain on divestiture and sale of assets
                                                                                         
          contingent consideration
                                                                                        
          amortization of deferred financing costs
                782,000 783,000 780,000 830,000 872,000                                                                     
          provision for losses on inventory
                        -581,000 -394,000 658,000 -544,000                                                              
          non-cash investing and financing activities:
                                                                                         
          transfers from inventory to fixed assets for placement of haemonetics equipment
                3,610,000 7,648,000 15,541,000 1,982,000 3,190,000 11,494,000 28,430,000 38,022,000 26,415,000 15,246,000 6,936,000 3,203,000 3,409,000 1,675,000 1,839,000 2,364,000 3,774,000 4,925,000 2,807,000 2,973,000 4,245,000 1,000 10,300,000 1,799,000 3,539,000 1,459,000 2,627,000 1,338,000 1,174,000 1,604,000 1,713,000 1,764,000 404,000 3,709,000 2,625,000 2,925,000 1,703,000 1,729,000                                    
          proceeds from divestiture
                               9,808,000     9,000,000                                              
          acquisition
                     -2,850,000  -2,500,000  -16,606,000                                                          
          gain on divestitures and sale of assets
                                                                                         
          proceeds from divestitures
                             -391,000                                                            
          net decrease in short-term loans
                                                               -18,000    -9,000                      
          provision (benefit ) for losses on inventory
                                                                                         
          gains on divestiture
                                                                                        
          other
                     -9,000 -10,000 -13,000  -14,000 -9,000 31,000  -12,000 -9,000 -11,000  18,000                                                        
          amortization of deferred finance costs
                      -484,000 797,000  795,000 794,000 1,019,000                                                              
          contingent consideration expense
                      -504,000 189,000 927,000 -429,000 9,774,000                          247,000 235,000 224,000                                  
          benefit for losses on inventory
                       -2,075,000                                                                  
          gains on divestitures and sale of assets
                         -9,603,000  -1,115,000                                                            
          net increase in short-term loans
                            -150,000,000 -60,000,000 150,000,000 15,000,000 5,000,000 -65,000,000 90,000,000     92,000 162,000 162,000 255,000 -9,752,000 -39,859,000 145,000 -1,261,000 -4,871,000 219,000 2,544,000 4,380,000 1,200,000 -1,143,000 -901,000 1,687,000 -1,095,000 -8,666,000 3,978,000 262,000  1,340,000   -1,817,000 -463,000   -6,364,000 -3,540,000 4,687,000 -9,936,000                  
          transaction costs paid in connection with convertible notes issuance
                                                                                         
          net cash (used) in provided by financing activities
                                                                                         
          tenant improvement allowances excluded from capital expenditures
                                                                                         
          net (decrease) in short-term loans
                                                                                         
          gain on divestiture
                                        -8,000,000                                              
          deferred tax provision
                                                                                         
          unrealized loss from hedging activities
                                            186,000    222,000 -2,157,000   81,000 923,000 450,000 104,000 -479,000 -1,915,000 -510,000 2,776,000  451,000 -402,000 568,000 -1,199,000 285,000 471,000 609,000  429,000 256,000 877,000 210,000 567,000 -626,000 -1,519,000 1,479,000 -1,373,000 1,721,000 1,985,000      -164,000 841,000 1,588,000 -269,000 
          net cash from (used) in financing activities
                                                                                         
          provision for losses on accounts receivable and inventory
                             1,885,000 -136,000 1,193,000  -389,000 -479,000 -1,378,000 3,105,000 2,671,000 901,000 -352,000 2,125,000 -174,000 -240,000 928,000 -17,000 4,496,000 4,331,000 2,571,000                                          
          provision for losses on accounts receivable
                                                                                         
          gain on sale of assets
                                                                                        
          right-of-use assets and lease incentive acquired
                                                                                         
          net loss
                                   -8,479,000            -10,346,000    -267,000    -3,649,000                                  
          adjustments to reconcile net loss to net cash from operating activities:
                                                                                         
          stock-based compensation expense
                                     4,782,000 4,582,000 3,379,000 5,665,000 3,161,000 2,856,000 1,343,000 2,542,000                                             
          changes in fair value of contingent consideration
                                                                                         
          other acquisitions and investments
                                                -3,000,000      333,000                                
          deferred tax expense
                                                                                      5,000 21,000 
          tax benefit of exercise of stock options
                                                    2,825,000 107,000 569,000 285,000 -1,257,000 1,568,000 498,000 840,000 289,000 1,417,000 1,438,000 1,050,000 548,000 458,000   97,000 3,898,000 408,000 538,000 1,463,000 1,030,000 4,000 173,000 680,000 557,000 1,527,000 604,000          
          payments on long-term real estate mortgage
                                                -98,000 -287,000 -282,000 -276,000 -270,000 -265,000 -259,000 -254,000 -249,000 -243,000 -239,000 -233,000 -228,000 -224,000 -217,000 -217,000 67,000 -248,000 -273,000 -361,000 -243,000 -223,000 39,000 -205,000 -189,000 -196,000 -186,000 -183,000             -120,000 
          asset impairments
                                              739,000 1,766,000                                          
          stock compensation expense
                                              2,395,000 1,840,000   719,000 3,164,000 3,876,000 3,281,000 3,449,000 3,489,000 3,417,000 3,248,000 3,403,000 3,013,000 3,038,000 2,917,000 2,597,000 2,417,000 2,559,000 2,026,000 2,300,000 2,401,000 2,665,000 4,056,000 1,892,000 2,197,000 2,692,000 2,583,000 2,213,000 2,779,000 2,874,000 2,765,000 2,175,000 2,367,000 2,271,000 2,831,000 2,126,000 2,267,000 3,027,000     
          unrealized gain from hedging activities
                                              -767,000 -907,000    -186,000                                      
          acquisition of hemerus
                                                        -23,124,000                              
          impairment of goodwill and intangible assets
                                                                                         
          amortization of financing costs
                                                 213,000 213,000 222,000 216,000 225,000 225,000 347,000 335,000 355,000 388,000 427,000                              
          loss on sale of property, plant and equipment
                                                 -110,000 164,000 -25,000 -570,000 248,000 -50,000 414,000   111,000 154,000                              
          change in fair value of contingent consideration
                                                 -4,898,000 88,000 83,000                                      
          asset write-down
                                                 97,000   4,631,000 772,000 213,000 261,000   1,348,000 327,000                              
          capital expenditures on property, plant and equipment
                                                   -24,246,000 -21,690,000 -29,658,000 -33,787,000 -37,085,000 -29,927,000 -15,519,000 -15,110,000 -13,092,000 -12,503,000 -15,253,000   -16,239,000 -13,116,000 -12,042,000 -11,801,000 -11,683,000 -10,898,000 -8,864,000 -15,224,000 -11,428,000 -11,996,000 -11,676,000 -21,204,000             -6,476,000 
          purchased in process research and development
                                                                                         
          decrease in accounts receivable
                                                      2,227,000 7,918,000 -14,278,000 11,743,000 -5,411,000 14,100,000    8,020,000    7,939,000 -3,680,000 597,000 -1,492,000 655,000 181,000 2,397,000 564,000 1,222,000              
          increase in inventories
                                                      -3,616,000 -9,569,000 11,943,000 -5,289,000 -6,493,000 -12,845,000 -5,953,000 -9,284,000 13,592,000 -17,040,000  -7,657,000 -5,102,000 -10,288,000                     -4,440,000 
          decrease in prepaid income taxes
                                                             524,000 -1,742,000 -455,000 -11,891,000 2,666,000 4,290,000 7,993,000 -8,889,000 3,720,000 232,000 6,617,000 1,802,000 -455,000 -830,000 6,737,000       37,000       
          decrease in other assets and other long-term liabilities
                                                           6,110,000     4,030,000   -3,059,000 -4,486,000 7,743,000 864,000 -4,591,000    -3,633,000              
          increase in accounts payable and accrued expenses
                                                        18,344,000     9,742,000           15,663,000 -2,918,000 1,626,000 -9,108,000 13,187,000 -2,717,000 2,817,000 6,817,000     5,346,000 1,407,000   3,075,000 
          acquisition of whole blood business
                                                            -31,000                            
          other acquisitions
                                                                                         
          excess tax benefit on exercise of stock options
                                                        319,000 495,000 621,000 960,000 943,000 1,079,000 968,000 1,111,000 594,000 506,000 20,000 313,000 1,962,000 534,000 79,000 549,000 241,000 23,000 1,000 156,000 1,364,000 687,000 4,137,000 1,282,000 570,000         
          share repurchase
                                                                  -50,000,000  -33,669,000                
          net increase in cash and cash equivalents
                                                           -12,792,000  6,130,000 -48,996,000 7,186,000 23,489,000   20,184,000 27,169,000 54,489,000 31,582,000 -58,095,000 -27,431,000 -9,329,000 4,500,000 17,101,000         9,364,000 21,316,000 19,370,000 11,914,000 12,252,000 
          purchase of in-process r&d
                                                                                        
          increase in prepaid income taxes
                                                      -1,715,000 -313,000  -665,000 3,268,000 -4,727,000                              
          increase in other assets and other liabilities
                                                      -7,571,000 -589,000                                  
          net decrease in cash and cash equivalents
                                                      -9,972,000 -52,526,000  18,698,000                                
          decrease in accounts payable and accrued expenses
                                                       -5,695,000   -6,404,000 -7,377,000    -9,605,000  -129,000 5,841,000 -7,900,000  -9,136,000 -3,065,000 -19,078,000         3,883,000         
          transfers from inventory to fixed assets for placements of haemonetics equipment
                                                       2,443,000  1,933,000 2,677,000 3,357,000  8,439,000 3,931,000 7,236,000  4,620,000 3,142,000 3,150,000  198,000 2,619,000 1,091,000 1,014,000 1,309,000 785,000 2,024,000 644,000 1,190,000 3,991,000 993,000 1,473,000 218,000 602,000 618,000 1,382,000 200,000 150,000 1,234,000 502,000 
          asset write downs and loss on sale of property, plant and equipment
                                                                                         
          decrease in other assets and other liabilities
                                                         152,000                                
          term loan borrowing
                                                                                         
          interest expense on contingent consideration
                                                          189,000 121,000                              
          non cash items:
                                                                                         
          unrealized income from hedging activities
                                                                                         
          contingent consideration income
                                                                                     
          reversal of interest expense on contingent consideration
                                                                                        
          increase in accounts receivable
                                                            -5,915,000 -9,479,000    -129,000                       -5,618,000 
          (increase)/decrease in prepaid income taxes
                                                                                         
          (increase)/decrease in other assets and other long-term liabilities
                                                                                         
          (decrease)/increase in accounts payable and accrued expenses
                                                                                         
          acquisition of global med technologies
                                                                                        
          acquisition of accs
                                                                                        
          investment in hemerus
                                                            -1,000,000                          
          net (decrease)/increase in short-term loans
                                                                                         
          net (decrease)/increase in cash and cash equivalents
                                                                                         
          loss on sales of property, plant and equipment
                                                             254,000 108,000 110,000 492,000 2,000 222,000 56,000 555,000 -197,000 331,000 -15,000                  
          increase in other assets and other long-term liabilities
                                                               -5,479,000          1,332,000                
          deferred tax
                                                                                         
          term loan
                                                                                         
          net cash provided/(used) in financing activities
                                                                                         
          accretion of interest expense on contingent consideration income
                                                                                         
          purchase of property, plant and equipment
                                                               -8,441,000                          
          cash and cash equivalents at beginning of the period
                                                               228,861,000                          
          cash and cash equivalents at end of the period
                                                               236,047,000                          
          (reversal)/accretion of interest expense on contingent consideration
                                                                    77,000                    
          asset impairment
                                                                                         
          decrease in inventories
                                                                    -2,433,000 3,773,000 267,000 -4,167,000  -1,774,000 1,446,000 625,000              
          acquisition of sebra
                                                                                       
          acquisition of neoteric
                                                                        -6,613,000              
          acquisition of medicell
                                                                        1,000 -307,000              
          transfers from inventory to fixed assets for placements of
                                                                                         
          haemonetics equipment
                                                                                         
          debt assumed from acquisition
                                                                                         
          employee stock purchase plan
                                                                  -2,000 1,849,000 -2,000 2,038,000 1,645,000 1,425,000 27,000 1,457,000 1,263,000 1,396,000 1,120,000 -8,000 925,000 1,012,000 816,000 680,000 
          exercise of stock options
                                                                  2,032,000 2,675,000 8,733,000 26,322,000 2,831,000 3,010,000 12,192,000 1,690,000 2,479,000 909,000 5,107,000 2,701,000 12,819,000 4,779,000 7,607,000    3,785,000 5,504,000 2,509,000 3,260,000 3,841,000 
          accretion of interest expense on contingent consideration
                                                                   89,000    165,000  223,000 208,000 200,000              
          tax benefit on exercise of stock options
                                                                   356,000                      
          acquisition of altivation
                                                                                         
          accretion of intererst expense on contingent consideration
                                                                                         
          acquisition of haemoscope
                                                                                         
          acquisition of infonale
                                                                                         
          net decrease in short-term revolving credit agreements
                                                                                         
          stock repurchase
                                                                                         
          loss on sales of plant, property and equipment
                                                                         149,000 48,000 99,000  -960,000            
          net increase in short-term revolving credit agreements
                                                                         17,000 -2,927,000 16,505,000   -1,078,000 3,178,000         179,000 
          in-process research and development and cost to equity
                                                                                         
          acquisition of information data management
                                                                                         
          acquisition of arryx, inc.
                                                                                         
          software development company milestone payments
                                                                                         
          payments on long-term credit agreements
                                                                                         
          net cash provided by operating activities
                                                                             30,881,000 27,935,000 13,842,000       36,865,000   
          acquisition of infonale, inc.
                                                                                         
          gain on sales of plant, property and equipment
                                                                               1,352,000         -641,000 
          (increase) in accounts receivable
                                                                                         
          (increase) in inventories
                                                                                         
          (increase) in prepaid income taxes
                                                                                         
          (increase) in other assets and other long-term liabilities
                                                                                         
          net (decrease) in short-term revolving credit agreements
                                                                                         
          adjustments to reconcile net income to net cash provided by operating activities:
                                                                                         
          tax benefit related to exercise of stock options
                                                                                     1,088,000 734,000 661,000 481,000 
          unrealized (gain) / loss from hedging activities
                                                                                         
          decrease / (increase) in accounts receivable
                                                                                         
          (increase) decrease in inventories
                                                                                         
          decrease / (increase) in prepaid income taxes
                                                                                         
          (increase) / decrease in other assets and other long-term liabilities
                                                                                         
          decrease / (increase) in accounts payable and accrued expenses
                                                                                         
          purchases of short-term investments
                                                                                         
          gross proceeds from sale of short-term investments
                                                                                         
          acquisition of patents
                                                                                         
          acquisition of licensing rights
                                                                                         
          investment in preferred stock
                                                                                         
          net cash (used in) / provided by investing activities
                                                                                         
          net increase / (decrease) in short-term revolving credit agreements
                                                                                         
          grant monies received
                                                                                     78,000 -29,000 347,000 
          net cash (used in) / provided by financing activities
                                                                                         
          in-process research and development and other
                                                                                         
          impairment of intangibles
                                                                                         
          acquisition of software development company and milestone payments
                                                                                         
          acquisition of license rights
                                                                                         
          exercise of stock options and related excess tax benefit
                                                                                         
          in-process research and development/other unusual charges
                                                                                         
          other assets and other long-term liabilities
                                                                                         
          acquisition of arryx, inc., net of acquired cash
                                                                                         
          exercise of stock options and related excess tax benefits
                                                                                         
          unrealized loss from foreign exchange activities
                                                                                         
          net increase (decrease) in short-term revolving credit agreements
                                                                                      -1,035,000   
          net cash provided by financing activities
                                                                                      -3,503,000   
          decrease (increase) in prepaid income taxes
                                                                                       -55,000 274,000 
          (decrease) increase in accounts payable and accrued expenses
                                                                                         
          decrease (increase) in other assets and other long-term liabilities
                                                                                        661,000