7Baggers

Infinera Corporation
(NASDAQ:INFN) 

INFN stock logo

Infinera Corporation provides optical transport networking equipment, software, and services worldwide. The company's product portfolio includes Infinera Groove series for modular and sled-based platforms to support a various transport network applications; Infinera 7300 series, an SDN-ready coheren...

Founded: 2000
Full Time Employees: 3,261
Sector: Technology
Industry: Communication Equipment

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Quarterly
Annual
    Unit: USD2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-09-24 2022-06-25 2022-03-26 2021-12-25 2021-09-25 2021-06-26 2021-03-27 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 2016-09-24 2016-06-25 2016-03-26 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 2011-09-24 2011-06-25 2011-03-26 2010-12-25 2010-09-25 2010-06-26 2010-03-27 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 
                                                                           
      revenue:
                                                                           
      product
    325,123,000 276,214,000 266,470,000 235,324,000 373,172,000 316,613,000 299,624,000 314,820,000 398,880,000 317,439,000 284,852,000 267,453,000 316,956,000 270,818,000 257,441,000 254,161,000 267,226,000 261,906,000 261,227,000 255,192,000 307,861,000 253,754,000 226,866,000 223,007,000 249,608,000 167,030,000 175,288,000 171,629,000 160,543,000 159,579,000 143,360,000 147,053,000 151,365,000 156,188,000 227,532,000 216,082,000 227,040,000 202,365,000 178,982,000 160,843,000 158,492,000 147,178,000 142,364,000 124,242,000 116,655,000 120,807,000 120,153,000 107,809,000 109,051,000 98,853,000 77,843,000 92,391,000 93,025,000 89,554,000 84,361,000 82,528,000 102,255,000 115,121,000 98,035,000 86,167,000 82,100,000 73,690,000 61,074,000 59,148,000 80,045,000 76,130,000 86,505,000 64,128,000 832,000 25,000 4,005,000 
      services
    89,264,000 78,184,000 76,269,000 71,598,000 80,284,000 75,756,000 76,604,000 77,255,000 87,056,000 73,008,000 73,133,000 71,421,000 83,301,000 84,996,000 80,786,000 76,746,000 86,299,000 78,305,000 70,360,000 75,081,000 76,706,000 71,587,000 69,384,000 69,700,000 82,450,000 33,383,000 32,939,000 31,052,000 35,273,000 33,001,000 33,461,000 28,469,000 29,678,000 29,264,000 31,290,000 28,736,000 32,994,000 30,107,000 28,364,000 26,019,000 27,814,000 26,381,000 23,035,000 18,573,000 23,990,000 20,688,000 17,738,000 16,282,000 18,620,000 12,911,000 15,092,000 11,779,000 18,391,000 13,621,000 10,781,000 9,440,000 13,461,000 13,480,000 11,699,000 7,979,000 7,056,000 8,826,000 7,013,000 5,963,000 7,056,000 4,881,000 5,023,000 1,739,000    
      total revenue
    414,387,000 354,398,000 342,739,000 306,922,000 453,456,000 392,369,000 376,228,000 392,075,000 485,936,000 390,447,000 357,985,000 338,874,000 400,257,000 355,814,000 338,227,000 330,907,000 353,525,000 340,211,000 331,587,000 330,273,000 384,567,000 325,341,000 296,250,000 292,707,000 332,058,000 200,413,000 208,227,000 202,681,000 195,816,000 192,580,000 176,821,000 175,522,000 181,043,000 185,452,000 258,822,000 244,818,000 260,034,000 232,472,000 207,346,000 186,862,000 186,306,000 173,559,000 165,399,000 142,815,000 139,092,000 142,020,000 138,385,000 124,625,000 128,064,000 112,214,000 93,458,000 104,701,000 112,009,000 104,022,000 95,956,000 92,890,000 117,133,000 130,061,000 111,398,000 95,760,000 90,181,000 83,408,000 68,932,000 66,580,000 99,344,000 120,506,000 161,109,000 138,253,000 76,089,000 62,155,000 58,416,000 
      yoy
    -8.62% -9.68% -8.90% -21.72% -6.68% 0.49% 5.10% 15.70% 21.41% 9.73% 5.84% 2.41% 13.22% 4.59% 2.00% 0.19% -8.07% 4.57% 11.93% 12.83% 15.81% 62.34% 42.27% 44.42% 69.58% 4.07% 17.76% 15.47% 8.16% 3.84% -31.68% -28.31% -30.38% -20.23% 24.83% 31.02% 39.57% 33.94% 25.36% 30.84% 33.94% 22.21% 19.52% 14.60% 8.61% 26.56% 48.07% 19.03% 14.33% 7.88% -2.60% 12.72% -4.37% -20.02% -13.86% -3.00% 29.89% 55.93% 61.61% 43.83% -9.22% -30.79% -57.21% -51.84% 30.56% 93.88% 175.80%     
      qoq
    16.93% 3.40% 11.67% -32.31% 15.57% 4.29% -4.04% -19.32% 24.46% 9.07% 5.64% -15.34% 12.49% 5.20% 2.21% -6.40% 3.91% 2.60% 0.40% -14.12% 18.20% 9.82% 1.21% -11.85% 65.69% -3.75% 2.74% 3.51% 1.68% 8.91% 0.74% -3.05% -2.38% -28.35% 5.72% -5.85% 11.86% 12.12% 10.96% 0.30% 7.34% 4.93% 15.81% 2.68% -2.06% 2.63% 11.04% -2.69% 14.12% 20.07% -10.74% -6.52% 7.68% 8.41% 3.30% -20.70% -9.94% 16.75% 16.33% 6.19% 8.12% 21.00% 3.53% -32.98% -17.56% -25.20% 16.53% 81.70% 22.42% 6.40%  
      cost of revenue:
                                                                           
      cost of product
    212,250,000 170,693,000 167,290,000 156,265,000 233,693,000 190,312,000 188,166,000 198,674,000 255,449,000 210,018,000 204,122,000 182,887,000 206,577,000 187,956,000 172,053,000 165,485,000 178,153,000 185,001,000 186,519,000 201,792,000 213,536,000 186,205,000 177,501,000 157,817,000 182,091,000 117,152,000 110,857,000 107,665,000 115,681,000 111,803,000 100,302,000 99,332,000 101,702,000 91,064,000 122,438,000 118,062,000 130,765,000 117,154,000 99,491,000 89,506,000 89,809,000 86,703,000 85,906,000 78,438,000 73,589,000 66,645,000 80,129,000 75,352,000 77,023,000 66,510,000 56,017,000 59,324,000 61,103,000 57,449,000 54,540,000 46,618,000 53,523,000 58,552,000 57,668,000 55,440,000 52,686,000 47,473,000 45,699,000 43,865,000 52,306,000 45,139,000 47,124,000 39,665,000 222,000 18,000 2,488,000 
      cost of services
    44,882,000 42,515,000 39,152,000 40,243,000 42,643,000 40,209,000 41,733,000 42,947,000 45,485,000 39,765,000 38,421,000 37,959,000 45,580,000 43,722,000 41,446,000 43,260,000 44,724,000 38,100,000 36,599,000 40,695,000 38,543,000 34,866,000 36,831,000 36,676,000 39,408,000 13,075,000 13,039,000 12,831,000 13,708,000 12,951,000 11,687,000 12,134,000 10,309,000 9,786,000 12,638,000 10,418,000 13,505,000 12,513,000 11,059,000 9,244,000 12,154,000 11,554,000 9,240,000 5,971,000 9,795,000 6,964,000 6,533,000 6,476,000 7,669,000 4,102,000 4,901,000 4,759,000 5,972,000 5,757,000 3,708,000 3,143,000 5,660,000 6,223,000 5,520,000 2,542,000 2,627,000 5,049,000 2,617,000 2,015,000    1,190,000    
      amortization of intangible assets
         3,528,000 3,537,000 3,556,000 4,451,000 6,227,000 6,229,000 6,231,000 5,782,000 4,609,000 4,614,000 4,616,000 4,611,000 7,287,000 8,721,000 8,628,000 8,437,000 7,796,000 8,098,000 8,252,000                                     14,000 22,000 37,000 37,000 39,000 37,000 37,000 37,000 37,000 37,000 37,000 
      restructuring and other related costs
    -56,000 -24,000 703,000 -27,000     37,000 22,000 13,000 150,000 -148,000 1,434,000              17,000                                            
      total cost of revenue
    257,076,000 213,184,000 207,145,000 196,481,000 278,554,000 234,049,000 233,436,000 245,177,000 305,422,000 256,032,000 248,785,000 227,227,000 257,791,000 237,721,000 217,844,000 213,875,000 227,382,000 231,935,000 234,180,000 253,307,000 273,161,000 238,512,000 234,994,000 226,275,000 247,554,000 130,234,000 123,922,000 120,513,000 148,530,000 124,754,000 111,989,000 111,466,000 112,011,000 100,850,000 135,076,000 128,480,000 144,270,000 129,667,000 110,550,000 98,750,000 101,963,000 98,257,000 95,146,000 84,409,000 83,180,000 73,649,000 86,731,000 81,923,000 84,796,000 70,714,000 61,084,000 64,274,000 67,325,000 63,373,000 58,542,000 50,146,000 59,842,000 65,589,000 64,088,000 58,644,000 56,014,000 55,702,000 48,674,000 46,610,000 61,378,000 66,268,000 81,325,000 76,686,000 48,932,000 40,822,000 42,236,000 
      gross profit
    157,311,000 141,214,000 135,594,000 110,441,000 174,902,000 158,320,000 142,792,000 146,898,000 180,514,000 134,415,000 109,200,000 111,647,000 142,466,000 118,093,000 120,383,000 117,032,000 126,143,000 108,276,000 97,407,000 76,966,000 111,406,000 86,829,000 61,256,000 66,432,000 84,504,000 70,179,000 84,305,000 82,168,000 47,286,000 67,826,000 64,832,000 64,056,000 69,032,000 84,602,000 123,746,000 116,338,000 115,764,000 102,805,000 96,796,000 88,112,000 84,343,000 75,302,000 70,253,000 58,406,000 55,912,000 68,371,000 51,654,000 42,702,000 43,268,000 41,500,000 32,374,000 40,427,000 44,684,000 40,649,000 37,414,000 42,744,000 57,291,000 64,472,000 47,310,000 37,116,000 34,167,000 27,706,000 20,258,000 19,970,000 37,966,000 54,238,000 79,784,000 61,567,000 27,157,000 21,333,000 16,180,000 
      yoy
    -10.06% -10.80% -5.04% -24.82% -3.11% 17.78% 30.76% 31.57% 26.71% 13.82% -9.29% -4.60% 12.94% 9.07% 23.59% 52.06% 13.23% 24.70% 59.02% 15.86% 31.84% 23.73% -27.34% -19.15% 78.71% 3.47% 30.04% 28.28% -31.50% -19.83% -47.61% -44.94% -40.37% -17.71% 27.84% 32.03% 37.25% 36.52% 37.78% 50.86% 50.85% 10.14% 36.01% 36.78% 29.22% 64.75% 59.55% 5.63% -3.17% 2.09% -13.47% -5.42% -22.01% -36.95% -20.92% 15.16% 67.68% 132.70% 133.54% 85.86% -10.01% -48.92% -74.61% -67.56% 39.80% 154.24% 393.10%     
      qoq
    11.40% 4.14% 22.78% -36.86% 10.47% 10.87% -2.80% -18.62% 34.30% 23.09% -2.19% -21.63% 20.64% -1.90% 2.86% -7.22% 16.50% 11.16% 26.56% -30.91% 28.31% 41.75% -7.79% -21.39% 20.41% -16.76% 2.60% 73.77% -30.28% 4.62% 1.21% -7.21% -18.40% -31.63% 6.37% 0.50% 12.61% 6.21% 9.86% 4.47% 12.01% 7.19% 20.28% 4.46% -18.22% 32.36% 20.96% -1.31% 4.26% 28.19% -19.92% -9.53% 9.93% 8.65% -12.47% -25.39% -11.14% 36.28% 27.47% 8.63% 23.32% 36.77% 1.44% -47.40% -30.00% -32.02% 29.59% 126.71% 27.30% 31.85%  
      gross margin %
    37.96% 39.85% 39.56% 35.98% 38.57% 40.35% 37.95% 37.47% 37.15% 34.43% 30.50% 32.95% 35.59% 33.19% 35.59% 35.37% 35.68% 31.83% 29.38% 23.30% 28.97% 26.69% 20.68% 22.70% 25.45% 35.02% 40.49% 40.54% 24.15% 35.22% 36.67% 36.49% 38.13% 45.62% 47.81% 47.52% 44.52% 44.22% 46.68% 47.15% 45.27% 43.39% 42.47% 40.90% 40.20% 48.14% 37.33% 34.26% 33.79% 36.98% 34.64% 38.61% 39.89% 39.08% 38.99% 46.02% 48.91% 49.57% 42.47% 38.76% 37.89% 33.22% 29.39% 29.99% 38.22% 45.01% 49.52% 44.53% 35.69% 34.32% 27.70% 
      operating expenses:
                                                                           
      research and development
    75,214,000 73,283,000 74,678,000 77,262,000 79,645,000 76,846,000 79,346,000 81,042,000 77,986,000 76,156,000 78,635,000 73,411,000 75,783,000 76,648,000 73,934,000 73,529,000 64,728,000 65,636,000 67,090,000 68,180,000 68,632,000 71,748,000 73,937,000 73,660,000 78,805,000 50,658,000 56,158,000 58,681,000 55,223,000 56,616,000 57,377,000 55,083,000 67,750,000 50,855,000 59,541,000 54,145,000 52,559,000 45,466,000 43,421,000 39,257,000 37,349,000 35,051,000 31,738,000 29,346,000 30,859,000 32,528,000 31,681,000 29,726,000 26,660,000 27,912,000 31,676,000 30,985,000 31,218,000 31,694,000 32,899,000 31,309,000 31,226,000 29,886,000 28,923,000 28,483,000 26,829,000 23,589,000 24,763,000 21,997,000 23,256,000 21,092,000 17,787,000 18,293,000 16,093,000 14,621,000 14,079,000 
      sales and marketing
    40,504,000 35,715,000 41,897,000 40,745,000 42,532,000 41,075,000 41,624,000 41,707,000 41,373,000 33,919,000 35,329,000 35,824,000 39,052,000 33,223,000 33,782,000 32,772,000 32,145,000 28,954,000 31,816,000 36,689,000 37,979,000 35,756,000 37,651,000 40,037,000 37,952,000 26,073,000 29,721,000 30,492,000 29,395,000 27,824,000 29,397,000 29,441,000 30,424,000 27,960,000 30,465,000 30,009,000 34,100,000 24,721,000 21,535,000 21,042,000 22,288,000 20,794,000 18,082,000 17,862,000 19,857,000 17,720,000 17,155,000 18,046,000 20,558,000 19,285,000 17,777,000 18,242,000 18,336,000 17,545,000 14,957,000 13,935,000 16,537,000 14,847,000 13,682,000 13,037,000 13,446,000 12,364,000 11,458,000 11,123,000 10,985,000 11,171,000 10,860,000 10,246,000 10,689,000 7,995,000 6,401,000 
      general and administrative
    31,566,000 34,160,000 34,107,000 32,847,000 35,112,000 29,368,000 31,159,000 29,235,000 31,639,000 28,923,000 30,150,000 27,890,000 28,411,000 28,301,000 32,197,000 26,506,000 24,336,000 28,183,000 30,101,000 29,620,000 30,014,000 27,621,000 35,672,000 33,044,000 26,341,000 18,415,000 18,365,000 17,836,000 17,069,000 17,634,000 18,563,000 17,359,000 16,726,000 16,646,000 17,658,000 17,313,000 15,316,000 18,358,000 15,310,000 12,656,000 11,840,000 11,977,000 12,381,000 12,254,000 12,277,000 11,678,000 11,426,000 9,872,000 11,563,000 12,508,000 12,320,000 11,084,000 14,119,000 13,112,000 13,635,000 13,509,000 12,304,000 15,609,000 14,448,000 15,737,000 13,291,000 10,373,000 11,478,000 10,127,000 10,650,000 8,713,000 8,502,000 8,417,000 7,981,000 7,069,000 5,358,000 
      merger-related charges
    7,550,000 6,954,000 8,517,000                                                                     
      total operating expenses
    157,171,000 152,212,000 165,403,000 153,424,000 163,641,000 150,665,000 157,083,000 156,363,000 155,156,000 143,722,000 148,914,000 148,141,000 152,608,000 149,069,000 143,631,000 140,145,000 132,919,000 135,193,000 142,033,000 153,846,000 172,277,000 156,116,000 169,640,000 178,120,000 198,728,000 95,337,000 105,924,000 106,846,000 117,793,000 102,074,000 105,337,000 101,883,000 114,900,000 95,461,000 107,664,000 101,467,000 101,975,000 88,545,000 80,266,000 72,955,000 71,477,000 67,822,000 62,201,000 59,462,000 62,993,000 61,926,000 60,262,000 57,644,000 58,781,000 59,705,000 61,773,000 60,311,000 63,544,000 62,351,000 61,491,000 58,753,000 60,067,000 60,342,000 57,051,000 57,418,000 53,793,000 46,949,000 47,736,000 43,284,000 44,930,000 41,013,000 37,186,000 36,993,000 34,800,000 29,722,000 25,875,000 
      income from operations
    140,000 -10,998,000 -29,809,000 -42,983,000 11,261,000 7,655,000 -14,291,000 -9,465,000 25,358,000 -9,307,000 -39,714,000 -36,494,000 -10,142,000 -30,976,000 -23,248,000 -23,113,000 -6,776,000 -26,917,000 -44,626,000 -76,880,000 -60,871,000 -69,287,000 -108,384,000 -111,688,000 -114,224,000 -25,158,000 -21,619,000 -24,678,000 -70,507,000 -34,248,000 -40,505,000 -37,827,000 -45,868,000 -10,859,000 16,082,000 14,871,000 13,789,000 14,260,000 16,530,000 15,157,000 12,866,000 7,480,000 8,052,000 -1,056,000 -7,081,000 6,445,000 -8,608,000 -14,942,000 -15,513,000 -18,205,000 -29,399,000 -19,884,000 -18,860,000 -21,702,000 -24,077,000 -16,009,000 -2,776,000 4,130,000 -9,741,000 -20,302,000 -19,626,000 -19,243,000 -27,478,000 -23,314,000 -6,964,000 13,225,000 42,598,000 24,574,000 -7,643,000 -8,389,000 -9,695,000 
      yoy
    -98.76% -243.67% 108.59% 354.13% -55.59% -182.25% -64.02% -74.06% -350.03% -69.95% 70.83% 57.89% 49.68% 15.08% -47.90% -69.94% -88.87% -61.15% -58.83% -31.17% -46.71% 175.41% 401.34% 352.58% 62.00% -26.54% -46.63% -34.76% 53.72% 215.39% -351.87% -354.37% -432.64% -176.15% -2.71% -1.89% 7.17% 90.64% 105.29% -1535.32% -281.70% 16.06% -193.54% -92.93% -54.35% -135.40% -70.72% -24.85% -17.75% -16.11% 22.10% 24.21% 579.39% -625.47% 147.17% -21.15% -85.86% -121.46% -64.55% -12.92% 181.82% -245.50% -164.51% -194.87% -8.88% -257.65% -539.38%     
      qoq
    -101.27% -63.11% -30.65% -481.70% 47.11% -153.57% 50.99% -137.33% -372.46% -76.56% 8.82% 259.83% -67.26% 33.24% 0.58% 241.10% -74.83% -39.68% -41.95% 26.30% -12.15% -36.07% -2.96% -2.22% 354.03% 16.37% -12.40% -65.00% 105.87% -15.45% 7.08% -17.53% 322.40% -167.52% 8.14% 7.85% -3.30% -13.73% 9.06% 17.81% 72.01% -7.10% -862.50% -85.09% -209.87% -174.87% -42.39% -3.68% -14.79% -38.08% 47.85% 5.43% -13.10% -9.86% 50.40% 476.69% -167.22% -142.40% -52.02% 3.44% 1.99% -29.97% 17.86% 234.78% -152.66% -68.95% 73.35% -421.52% -8.89% -13.47%  
      operating margin %
    0.03% -3.10% -8.70% -14.00% 2.48% 1.95% -3.80% -2.41% 5.22% -2.38% -11.09% -10.77% -2.53% -8.71% -6.87% -6.98% -1.92% -7.91% -13.46% -23.28% -15.83% -21.30% -36.59% -38.16% -34.40% -12.55% -10.38% -12.18% -36.01% -17.78% -22.91% -21.55% -25.34% -5.86% 6.21% 6.07% 5.30% 6.13% 7.97% 8.11% 6.91% 4.31% 4.87% -0.74% -5.09% 4.54% -6.22% -11.99% -12.11% -16.22% -31.46% -18.99% -16.84% -20.86% -25.09% -17.23% -2.37% 3.18% -8.74% -21.20% -21.76% -23.07% -39.86% -35.02% -7.01% 10.97% 26.44% 17.77% -10.04% -13.50% -16.60% 
      other income, net:
                                                                           
      interest income
    594,000 874,000 793,000 1,122,000 982,000 546,000 717,000 471,000 467,000 269,000 104,000 53,000 366,000 22,000 27,000 40,000 33,000 7,000 54,000 24,000 59,000 131,000 183,000 766,000 610,000 292,000 629,000 897,000 858,000 857,000 862,000 751,000 714,000 647,000 595,000 522,000 466,000 406,000 551,000 414,000 410,000 373,000 337,000 336,000 287,000 232,000 207,000 197,000 233,000 175,000 228,000 275,000 272,000 205,000 225,000 312,000 297,000 283,000 325,000 485,000 732,000 441,000 597,000 918,000 1,313,000 1,675,000 2,258,000 3,303,000 3,149,000 2,459,000 729,000 
      interest expense
    -6,746,000 -8,764,000 -8,163,000 -8,629,000 -8,814,000 -7,608,000 -7,387,000 -6,800,000 -7,255,000 -6,516,000 -7,252,000 -4,992,000 -12,617,000 -12,622,000 -12,017,000 -11,843,000 -12,853,000 -12,645,000 -12,436,000 -8,794,000 -8,946,000 -7,868,000 -7,280,000 -7,563,000 -13,705,000 -2,160,000 -2,501,000 -3,683,000 -3,609,000 -3,549,000 -3,456,000 -3,403,000 -3,243,000 -3,313,000 -3,176,000 -3,155,000 -3,090,000 -3,014,000 -2,947,000 -2,890,000 -2,835,000 -2,781,000 -2,728,000 -2,677,000 -2,634,000 -2,578,000 -849,000                     -3,000 -2,000 -67,000 -1,119,000 
      other gain
    -11,547,000 8,485,000 -11,183,000 -6,212,000 4,739,000 -7,540,000 7,170,000 10,956,000   -3,520,000 6,020,000 -3,609,750 -4,763,000 2,719,000 -12,395,000 -2,414,000 5,018,000 -1,992,000 -12,682,000 3,001,000 -6,195,000 3,210,000 -2,923,000 -6,136,000 -5,449,000 1,429,000 506,000 -1,698,000 -80,000 -252,000 -130,000 8,118,000 -188,000 -714,000 -214,000 611,000 -3,293,000 4,780,000 301,000 -348,000 -24,000 -264,000     -203,000 -158,000 -617,000 149,000 -424,000 -216,000 188,000 20,000 -411,000 36,000 172,000  -316,000 -288,000 870,000 806,000 -1,814,000 -1,741,000 37,000 296,000 880,000 733,000 533,000 -15,978,000 
      total other income
    -17,699,000 595,000 -18,553,000 -13,719,000 -3,093,000 -14,602,000 500,000 4,627,000 12,064,000 2,169,000 -10,668,000 1,081,000 -20,479,000 -17,363,000 -9,271,000 -24,198,000 -2,043,000 -7,620,000 -14,374,000 -21,452,000 -5,886,000 -13,932,000 -3,887,000 -9,720,000 -19,231,000 -7,317,000 -443,000 -2,280,000 -4,449,000 -2,772,000 -2,846,000 -2,782,000 5,589,000 -2,854,000 -3,295,000 -2,847,000 -2,013,000 -5,901,000 2,384,000 -2,175,000 -2,773,000 -2,432,000 -2,655,000 -3,070,000 -2,683,000 -2,790,000 -800,000 -6,000 75,000 -442,000 377,000 -149,000 56,000 393,000 245,000 -99,000 333,000 455,000 117,000 169,000 444,000 1,150,000 470,000 -896,000 -428,000 1,712,000 2,554,000 4,180,000 3,880,000 2,925,000  
      income before income taxes
    -17,559,000 -10,403,000 -48,362,000 -56,702,000 8,168,000 -6,947,000 -13,791,000 -4,838,000 37,422,000 -7,138,000 -50,382,000 -35,413,000 -30,621,000 -48,339,000 -32,519,000 -47,311,000 -8,819,000 -34,537,000 -59,000,000 -98,332,000 -66,757,000 -83,219,000 -112,271,000 -121,408,000 -133,455,000 -32,475,000 -22,062,000 -26,958,000 -74,956,000 -37,020,000 -43,351,000 -40,609,000 -40,279,000 -13,713,000 12,787,000 12,024,000 11,776,000 8,359,000 18,914,000 12,982,000 10,093,000 5,048,000 5,397,000 -4,126,000 -9,764,000 3,655,000 -9,408,000 -14,948,000 -15,438,000 -18,647,000 -29,022,000 -20,033,000    -16,108,000 -2,443,000 4,585,000  -20,133,000 -19,182,000 -18,093,000 -27,008,000 -24,210,000        
      benefit from income taxes
    8,784,000 3,910,000  4,693,000 -4,705,000 2,466,000 6,472,000 3,572,000 3,964,000 4,792,000 5,339,000 6,437,000 2,447,000 5,455,000 3,075,000 1,011,000 1,105,000 1,359,000 2,635,000 936,000 781,500 1,548,000 1,385,000 193,000 12,000 135,000 -124,000 -678,000 -971,000 211,000 -512,000 -158,000 -4,026,000 -2,416,000 1,475,000 216,000 -392,000 -151,000 1,008,000 616,000 1,683,000 205,000 617,000 248,000 414,000 308,000 601,000 331,000 650,000 434,000 527,000 579,000 546,000 497,000 362,000 286,000 297,000 225,000 -63,000 -142,000 -531,000 -1,561,000 103,000 118,000 -704,000  2,267,000 1,160,000 144,000 62,000 33,000 
      net income
    -26,343,000 -14,313,000 -48,287,000 -61,395,000 12,873,000 -9,413,000 -20,263,000 -8,410,000 33,458,000 -11,930,000 -55,721,000 -41,850,000 -33,068,000 -53,794,000 -35,594,000 -48,322,000 -9,924,000 -35,896,000 -61,635,000 -99,268,000 -66,594,000 -84,767,000 -113,656,000 -121,601,000 -133,467,000 -32,610,000 -21,938,000 -26,280,000 -73,985,000 -37,231,000 -42,839,000 -40,451,000 -36,253,000 -11,297,000 11,312,000 11,808,000 12,168,000 8,510,000 17,906,000 12,366,000 8,410,000 4,843,000 4,780,000 -4,374,000 -10,178,000 3,347,000 -10,009,000 -15,279,000 -16,088,000 -19,081,000 -29,549,000 -20,612,000 -19,350,000 -21,806,000 -24,194,000 -16,394,000 -2,740,000 4,360,000 -9,561,000 -19,991,000 -18,651,000 -16,532,000 -27,111,000 -24,328,000 -6,688,000 14,937,000 42,885,000 27,594,000 -3,907,000 -5,526,000 -26,096,000 
      yoy
    -304.64% 52.06% 138.30% 630.02% -61.52% -21.10% -63.63% -79.90% -201.18% -77.82% 56.55% -13.39% 233.21% 49.86% -42.25% -51.32% -85.10% -57.65% -45.77% -18.37% -50.10% 159.94% 418.08% 362.71% 80.40% -12.41% -48.79% -35.03% 104.08% 229.57% -478.70% -442.57% -397.94% -232.75% -36.83% -4.51% 44.68% 75.72% 274.60% -382.72% -182.63% 44.70% -147.76% -71.37% -36.74% -117.54% -66.13% -25.87% -16.86% -12.50% 22.13% 25.73% 606.20% -600.14% 153.05% -17.99% -85.31% -126.37% -64.73% -17.83% 178.87% -210.68% -163.22% -188.16% 71.18% -370.30% -264.34%     
      qoq
    84.05% -70.36% -21.35% -576.93% -236.76% -53.55% 140.94% -125.14% -380.45% -78.59% 33.14% 26.56% -38.53% 51.13% -26.34% 386.92% -72.35% -41.76% -37.91% 49.06% -21.44% -25.42% -6.53% -8.89% 309.28% 48.65% -16.52% -64.48% 98.72% -13.09% 5.90% 11.58% 220.91% -199.87% -4.20% -2.96% 42.98% -52.47% 44.80% 47.04% 73.65% 1.32% -209.28% -57.02% -404.09% -133.44% -34.49% -5.03% -15.69% -35.43% 43.36% 6.52% -11.26% -9.87% 47.58% 498.32% -162.84% -145.60% -52.17% 7.18% 12.82% -39.02% 11.44% 263.76% -144.77% -65.17% 55.41% -806.27% -29.30% -78.82%  
      net income margin %
    -6.36% -4.04% -14.09% -20.00% 2.84% -2.40% -5.39% -2.14% 6.89% -3.06% -15.57% -12.35% -8.26% -15.12% -10.52% -14.60% -2.81% -10.55% -18.59% -30.06% -17.32% -26.05% -38.36% -41.54% -40.19% -16.27% -10.54% -12.97% -37.78% -19.33% -24.23% -23.05% -20.02% -6.09% 4.37% 4.82% 4.68% 3.66% 8.64% 6.62% 4.51% 2.79% 2.89% -3.06% -7.32% 2.36% -7.23% -12.26% -12.56% -17.00% -31.62% -19.69% -17.28% -20.96% -25.21% -17.65% -2.34% 3.35% -8.58% -20.88% -20.68% -19.82% -39.33% -36.54% -6.73% 12.40% 26.62% 19.96% -5.13% -8.89% -44.67% 
      net income per common share:
                                                                           
      basic
    -110 -60 -210 -270 60 -40 -90 -40 160 -50 -260 -200 -150 -260 -170 -240 -40 -190 -330 -550 -370 -470 -640 -690 -830 -210 -140 -170 -500 -250 -290 -280 -260 -80 80 90 90 60 140 100 70 40 40 -40 -80 30 -90 -130 -140 -170 -270 -190 -190 -210 -230  -20 40   -200 -170 -280 -260 -80 160      
      diluted
    -110 -60 -210 -270 60 -40 -90 -40 160 -50 -260 -200 -150 -260 -170 -240 -40 -190 -330 -550 -370 -470 -640 -690 -830 -210 -140 -170 -500 -250 -290 -280 -250 -80 80 80 90 60 130 90 70 40 40 -40 -80 30 -90 -130 -140 -170 -270 -190 -190 -210 -230  -20 40   -200 -170 -280 -260 -70 150      
      weighted-average shares used for eps calculation
                                                           103,426,000   98,777,000 97,276,000          84,017,000  
      basic
    234,672,000 235,832,000 234,349,000 231,533,000 226,726,000 228,077,000 225,922,000 222,393,000 216,376,000 217,620,000 215,509,000 212,182,000 207,377,000 209,183,000 206,780,000 202,638,000 188,216,000 189,589,000 185,596,000 182,024,000 178,984,000 179,988,000 178,677,000 176,406,000 157,748,000 153,492,000 152,259,000 150,333,000 147,878,000 148,777,000 147,538,000 145,786,000 142,989,000 143,850,000 142,396,000 140,805,000 133,259,000 134,834,000 130,349,000 127,840,000 123,672,000 124,378,000 123,128,000 121,352,000 117,425,000 118,740,000 116,911,000 114,308,000 110,739,000 111,579,000 110,403,000 108,666,000 105,432,000 106,264,000 105,165,000   99,976,000   95,468,000 95,864,000 95,161,000 94,275,000 92,427,000 92,888,000 92,124,000 91,250,000    
      diluted
    234,672,000 235,832,000 234,349,000 231,533,000 226,726,000 228,077,000 225,922,000 222,393,000 216,376,000 217,620,000 215,509,000 212,182,000 207,377,000 209,183,000 206,780,000 202,638,000 188,216,000 189,589,000 185,596,000 182,024,000 178,984,000 179,988,000 178,677,000 176,406,000 157,748,000 153,492,000 152,259,000 150,333,000 147,878,000 148,777,000 147,538,000 145,786,000 142,989,000 143,850,000 145,891,000 146,880,000 143,171,000 145,300,000 140,642,000 137,304,000 128,565,000 128,964,000 126,758,000 121,352,000 117,425,000 124,679,000 116,911,000 114,308,000 110,739,000 111,579,000 110,403,000 108,666,000 105,432,000 106,264,000 105,165,000   105,159,000   95,468,000 95,864,000 95,161,000 94,275,000 97,088,000 97,208,000 97,284,000 96,692,000    
      (benefit from) benefit from income taxes
      -75,000                                                                     
      gain on extinguishment of debt
             15,521,000                                                              
      acquisition and integration costs
                     43,000 750,000 1,035,000 7,238,000 8,447,000 10,700,000 2,064,000                                                
      other loss
            -1,151,250 -7,105,000                                                              
      restructuring and related
                  -269,000 514,000 -106,000 1,504,000 1,591,000 1,157,000 5,407,000 1,198,000 1,864,000 21,466,000 2,580,000 7,000 26,000                                             
      restructuring and other related credits
                               -163,000                                            
      less: loss attributable to noncontrolling interest
                                     -125,000 -171,000 -207,000                                    
      net income attributable to infinera corporation
                                -73,985,000 -37,231,000 -42,839,000 -40,451,000 -36,253,000 -11,172,000 11,483,000 12,015,000                                    
      net income per common share attributable to infinera corporation:
                                                                           
      basic
    -110 -60 -210 -270 60 -40 -90 -40 160 -50 -260 -200 -150 -260 -170 -240 -40 -190 -330 -550 -370 -470 -640 -690 -830 -210 -140 -170 -500 -250 -290 -280 -260 -80 80 90 90 60 140 100 70 40 40 -40 -80 30 -90 -130 -140 -170 -270 -190 -190 -210 -230  -20 40   -200 -170 -280 -260 -80 160      
      diluted
    -110 -60 -210 -270 60 -40 -90 -40 160 -50 -260 -200 -150 -260 -170 -240 -40 -190 -330 -550 -370 -470 -640 -690 -830 -210 -140 -170 -500 -250 -290 -280 -250 -80 80 80 90 60 130 90 70 40 40 -40 -80 30 -90 -130 -140 -170 -270 -190 -190 -210 -230  -20 40   -200 -170 -280 -260 -70 150      
      net income per common share
                                                                           
      basic
    -110 -60 -210 -270 60 -40 -90 -40 160 -50 -260 -200 -150 -260 -170 -240 -40 -190 -330 -550 -370 -470 -640 -690 -830 -210 -140 -170 -500 -250 -290 -280 -260 -80 80 90 90 60 140 100 70 40 40 -40 -80 30 -90 -130 -140 -170 -270 -190 -190 -210 -230  -20 40   -200 -170 -280 -260 -80 160      
      diluted
    -110 -60 -210 -270 60 -40 -90 -40 160 -50 -260 -200 -150 -260 -170 -240 -40 -190 -330 -550 -370 -470 -640 -690 -830 -210 -140 -170 -500 -250 -290 -280 -250 -80 80 80 90 60 130 90 70 40 40 -40 -80 30 -90 -130 -140 -170 -270 -190 -190 -210 -230  -20 40   -200 -170 -280 -260 -70 150      
      other gain, net:
                                               -729,000 -201,250 -444,000 -158,000            -208,000             
      ratable product and related support and services
                                                388,250 525,000 494,000 534,000 393,000 450,000 523,000 531,000 593,000 847,000 814,000 922,000 1,417,000 1,460,000 1,664,000 1,614,000 1,025,000 892,000 845,000 1,469,000 12,243,000 39,495,000 69,581,000 72,386,000 75,257,000 62,130,000 54,411,000 
      cost of ratable product and related support and services
                                                51,000 40,000 69,000 95,000 104,000 102,000 166,000 191,000 250,000 167,000 294,000 385,000 659,000 874,000 929,000 755,000 399,000 444,000 358,000 730,000 5,088,000 18,537,000 32,169,000 35,831,000 42,867,000 37,620,000 37,529,000 
      net income per common share, basic and diluted
                                                           -160   -100 -210         250 -70 -1,100 
      basic
    -110 -60 -210 -270 60 -40 -90 -40 160 -50 -260 -200 -150 -260 -170 -240 -40 -190 -330 -550 -370 -470 -640 -690 -830 -210 -140 -170 -500 -250 -290 -280 -260 -80 80 90 90 60 140 100 70 40 40 -40 -80 30 -90 -130 -140 -170 -270 -190 -190 -210 -230  -20 40   -200 -170 -280 -260 -80 160      
      diluted
    -110 -60 -210 -270 60 -40 -90 -40 160 -50 -260 -200 -150 -260 -170 -240 -40 -190 -330 -550 -370 -470 -640 -690 -830 -210 -140 -170 -500 -250 -290 -280 -250 -80 80 80 90 60 130 90 70 40 40 -40 -80 30 -90 -130 -140 -170 -270 -190 -190 -210 -230  -20 40   -200 -170 -280 -260 -70 150      
      restructuring credit related to cost of revenue
                                                              -29,000 -93,000            
      restructuring and other costs
                                                              -2,000 161,000 213,000 601,000          
      income before provision of income taxes
                                                        -15,312,250 -21,309,000 -23,832,000    -9,624,000         28,754,000 -12,827,750 -5,464,000  
      net income per common share, basic and diluted
                                                           -160   -100 -210         250 -70 -1,100 
      weighted-average shares used for eps calculation
                                                           103,426,000   98,777,000 97,276,000          84,017,000  
      restructuring costs (credit) related to cost of revenue
                                                            -45,500 -60,000              
      total other-than-temporary impairment losses
                                                                  -2,747,000         
      portion of loss recognized in other comprehensive loss
                                                                  1,814,000         
      net credit impairment losses recognized in earnings
                                                                  -933,000         
      restructuring and other costs related to cost of revenue
                                                                302,000 2,736,000          
      net impairment losses recognized in earnings
                                                                 -161,000          
      the following table summarizes the components of net impairment losses recognized in earnings:
                                                                           
      total other-than-temporary impairment loss
                                                                           
      change in portion of loss recognized in other comprehensive loss
                                                                 -161,000          
      cost of service
                                                                    3,984,000 2,592,000 2,032,000     
      income before benefit from income taxes
                                                                    22,210,750 14,937,000 45,152,000    -26,063,000 
      net income per common share - basic
                                                                      470 300    
      net income per common share - diluted
                                                                      440 290    
      lower of cost or market adjustment
                                                                        5,843,000 3,184,000 2,219,000 
      total income
                                                                          -16,368,000 
      shares used in computing basic and diluted net income per common share
                                                                          23,678,000 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-09-24 2022-06-25 2022-03-26 2021-12-25 2021-09-25 2021-06-26 2021-03-27 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 2016-09-24 2016-06-25 2016-03-26 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 2011-09-24 2011-06-25 2011-03-26 2010-12-25 2010-09-25 2010-06-26 2010-03-27 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 
                                                                             
        assets
                                                                             
        current assets:
                                                                             
        cash and cash equivalents
      145,808,000 115,089,000 114,670,000 190,841,000 172,505,000 123,927,000 163,007,000 163,765,000 178,657,000 198,044,000           109,201,000 94,804,000 109,034,000 167,259,000 202,954,000 416,406,000 63,308,000 151,436,000 116,345,000 122,042,000 119,820,000 125,658,000 162,641,000 130,996,000 138,380,000 179,974,000 149,101,000 161,103,000 198,018,000 118,623,000 86,495,000 110,864,000 83,307,000 85,249,000 124,330,000 137,629,000 181,211,000 98,998,000 104,666,000 76,600,000 84,988,000 96,709,000 94,458,000 112,641,000 100,926,000 111,352,000 113,649,000 97,976,000 104,068,000 104,817,000 109,859,000 90,945,000 94,151,000 153,371,000 166,770,000 169,439,000 135,963,000 121,930,000 91,209,000 88,823,000 197,419,000 
        short-term restricted cash
       42,000 333,000 492,000 517,000 1,725,000 2,449,000 3,873,000 7,274,000 8,946,000 21,142,000 6,528,000 2,840,000 2,840,000 2,840,000 3,288,000 3,293,000 4,503,000 4,307,000 4,126,000 4,339,000  2,742,000 4,671,000 13,229,000    544,000 740,000 1,423,000 7,908,000 8,490,000 9,700,000 24,942,000                   157,000 157,000 1,690,000 1,856,000 1,856,000 1,690,000 1,533,000 1,533,000 1,533,000 1,533,000 31,000 720,000 840,000 873,000 773,000 743,000 410,000  
        accounts receivable
      336,552,000 288,265,000 284,382,000 265,072,000 381,981,000 328,863,000 325,647,000 334,434,000 419,735,000 284,001,000 302,928,000 276,056,000 358,954,000 273,371,000 281,022,000 276,855,000 319,428,000 290,316,000 289,107,000 272,278,000 349,645,000 284,448,000 260,352,000 267,117,000 317,115,000 153,901,000 148,026,000 161,541,000 126,152,000 137,133,000 123,903,000 124,325,000 150,370,000 152,467,000 193,414,000 184,309,000 186,243,000 141,586,000 109,448,000 131,224,000 154,596,000 136,085,000 120,686,000 107,405,000 100,643,000 87,180,000 96,668,000 112,133,000 107,039,000 91,544,000 56,200,000 65,444,000 80,616,000 68,954,000 73,684,000 60,923,000 75,931,000 64,058,000 55,619,000 59,382,000  54,030,000 54,059,000 44,837,000 69,354,000 48,571,000 56,804,000 42,547,000 39,216,000 38,608,000 27,584,000 
        inventory
      308,213,000 356,119,000 384,258,000 420,667,000 431,163,000 456,880,000 427,386,000 412,940,000 374,855,000 331,058,000 309,602,000 291,690,000 291,367,000 289,613,000 274,030,000 262,827,000 269,307,000 275,839,000 288,159,000 319,696,000 340,429,000 324,845,000 338,793,000 332,495,000 311,888,000 211,945,000 219,343,000 215,888,000 214,704,000 242,848,000 245,976,000 233,858,000 232,955,000 231,528,000 202,280,000 189,744,000 174,699,000 169,875,000 157,181,000 157,195,000 146,500,000 130,833,000 130,853,000 126,465,000 123,685,000 123,505,000 121,317,000 130,991,000 127,809,000 118,463,000 115,117,000 101,612,000 88,996,000            58,986,000 58,620,000 57,643,000 59,241,000 58,579,000 57,116,000 58,511,000 
        prepaid expenses and other current assets
      155,249,000 162,560,000 167,144,000 137,321,000 129,218,000 127,145,000 136,776,000 155,228,000 152,451,000 159,825,000 161,480,000 161,188,000 147,989,000 140,202,000 136,607,000 139,245,000 171,831,000 158,765,000 168,052,000 159,845,000 139,217,000 118,502,000 109,817,000 87,871,000 85,400,000 43,756,000 46,102,000 44,362,000 42,596,000 50,320,000 42,885,000 40,133,000 34,270,000 30,520,000 29,210,000 29,689,000 29,511,000 31,780,000 29,368,000 23,112,000 24,636,000 21,714,000 20,167,000 20,537,000 14,412,000 18,924,000 14,495,000 10,284,000 9,899,000 12,094,000 10,217,000 9,469,000 10,532,000 15,699,000 14,451,000 12,959,000 9,118,000 11,068,000 10,305,000 9,415,000 8,313,000 8,417,000 7,427,000 6,751,000 6,311,000 7,016,000 5,704,000 3,525,000 3,941,000 3,715,000  
        total current assets
      945,822,000 922,075,000 950,787,000 1,014,393,000 1,115,384,000 1,038,540,000 1,055,265,000 1,070,240,000 1,132,972,000 981,874,000 926,008,000 927,399,000 991,761,000 909,510,000 914,234,000 916,244,000 1,061,873,000 925,969,000 952,407,000 1,017,479,000 942,831,000 822,599,000 822,235,000 875,435,000 957,097,000 856,488,000 535,639,000 686,113,000 647,937,000 687,402,000 671,936,000 670,995,000 730,423,000 691,854,000 707,596,000 678,832,000 665,115,000 630,562,000 693,219,000 645,234,000 651,855,000 606,209,000 585,707,000 566,361,000 539,070,000 520,919,000 536,090,000 418,225,000 429,497,000 396,095,000 375,913,000 386,404,000 383,231,000 408,089,000 434,541,000 436,671,000 461,595,000 448,753,000 426,519,000 413,232,000 408,228,000 410,522,000 350,619,000 351,671,000 373,202,000 369,792,000 355,791,000 377,374,000 454,345,000 353,362,000 357,583,000 
        property, plant and equipment
      249,496,000 231,190,000 220,163,000 206,765,000 206,997,000 200,718,000 190,596,000 177,007,000 172,929,000 160,053,000 157,665,000 158,397,000 160,218,000 155,520,000 158,326,000 153,118,000 153,133,000 143,878,000 145,110,000 148,815,000 150,793,000 156,570,000 159,210,000 161,146,000 342,820,000 131,923,000 136,769,000 135,196,000 135,942,000 143,217,000 142,424,000 129,007,000 124,800,000 120,137,000 120,095,000 115,372,000 110,861,000 98,720,000 86,981,000 82,661,000 81,566,000 74,964,000 76,886,000 78,801,000 79,668,000 79,062,000 78,391,000 77,155,000 80,343,000 79,140,000 82,396,000 82,056,000 76,753,000 63,703,000 58,298,000 56,431,000 51,740,000 47,134,000 45,061,000 44,060,000 43,656,000 44,363,000 48,102,000 48,583,000 46,820,000 42,860,000 40,651,000 38,343,000 36,973,000 31,216,000 30,746,000 
        operating lease right-of-use assets
      36,348,000 39,359,000 38,836,000 37,574,000 39,973,000 29,877,000 32,104,000 34,434,000 34,543,000 35,396,000 39,055,000 38,469,000 45,338,000 58,669,000 62,154,000 64,942,000 68,851,000 66,458,000 60,798,000 61,914,000 68,081,000 69,233,000 64,740,000 65,598,000                                                
        intangible assets
      15,794,000 18,050,000 20,306,000 22,563,000 24,819,000 27,075,000 33,558,000 40,661,000 47,787,000 55,583,000 65,832,000 76,266,000 86,574,000 97,206,000 106,455,000 115,164,000 124,882,000 132,559,000 143,762,000 155,356,000 170,346,000 184,183,000 200,991,000 215,964,000 233,119,000 66,144,000 71,795,000 83,958,000 92,188,000 99,953,000 102,933,000 103,673,000 108,475,000 133,939,000 142,108,000 151,311,000 156,319,000 162,082,000                       961,000 1,004,000 1,143,000 1,209,000 1,276,000 1,342,000 1,408,000 1,475,000 1,541,000 1,607,000 1,673,000 
        goodwill
      224,233,000 237,509,000 230,688,000 229,655,000 240,566,000 225,219,000 227,459,000 233,774,000 232,663,000 224,238,000 237,246,000 249,534,000 255,788,000 264,758,000 268,699,000 265,216,000 273,426,000 256,178,000 251,050,000 239,412,000 249,848,000 234,485,000 229,281,000 221,517,000 227,231,000 180,986,000 179,165,000 192,562,000 195,615,000 197,325,000 189,989,000 179,670,000 176,760,000 187,927,000 189,982,000 193,498,000 191,560,000 190,119,000                                  
        long-term restricted cash
      420,000 446,000 649,000 830,000 837,000 984,000 1,303,000 2,096,000 3,272,000 3,027,000 3,184,000 5,563,000 9,070,000 10,076,000 10,655,000 12,228,000 14,076,000 14,735,000 17,108,000 17,808,000 19,257,000 25,826,000 26,745,000 23,316,000 26,154,000    4,597,000 4,299,000 5,030,000 5,081,000 6,449,000 6,467,000 5,355,000 5,331,000 5,310,000 5,319,000 5,171,000 5,108,000 5,460,000 4,224,000 4,404,000 4,392,000 3,904,000 3,724,000 3,850,000 3,826,000 3,868,000 3,615,000 3,263,000 3,254,000 3,047,000 2,637,000 2,361,000 2,334,000 2,235,000 2,219,000 2,277,000 2,383,000 2,480,000 2,514,000 2,534,000 2,483,000 2,179,000 1,959,000 2,046,000 2,050,000 2,594,000 1,871,000  
        other long-term assets
      61,645,000 57,128,000 57,406,000 53,383,000 50,662,000 45,912,000 45,852,000 40,174,000 44,972,000 39,517,000 39,810,000 39,910,000 38,475,000 37,720,000 40,004,000                                                         
        total assets
      1,533,758,000 1,505,757,000 1,518,835,000 1,565,163,000 1,679,238,000 1,568,325,000 1,586,137,000 1,598,386,000 1,669,138,000 1,499,688,000 1,468,800,000 1,495,538,000 1,587,224,000 1,533,459,000 1,560,527,000 1,566,955,000 1,732,497,000 1,571,467,000 1,595,858,000 1,667,131,000 1,628,338,000 1,506,271,000 1,514,019,000 1,574,951,000 1,801,270,000 1,247,398,000 940,980,000 1,132,657,000 1,117,670,000 1,191,099,000 1,192,618,000 1,180,363,000 1,198,583,000 1,236,459,000 1,271,774,000 1,243,364,000 1,226,294,000 1,159,591,000 863,540,000 823,030,000 818,016,000 761,092,000 718,654,000 697,086,000 700,926,000 670,833,000 656,360,000 510,798,000 528,170,000 501,021,000 490,761,000 517,072,000 531,704,000 519,587,000 524,899,000 526,332,000 551,525,000 526,729,000 503,271,000 487,194,000 491,945,000 478,807,000 482,478,000 483,119,000 507,067,000 494,840,000 508,539,000 523,446,000 529,188,000 406,569,000 394,853,000 
        liabilities and stockholders’ equity
                                                                             
        current liabilities:
                                                                             
        accounts payable
      284,992,000 259,225,000 237,904,000 239,241,000 299,005,000 282,122,000 279,641,000 275,177,000 304,880,000 246,124,000 208,882,000 188,460,000 216,404,000 173,303,000 172,959,000 151,984,000 175,762,000 156,777,000 195,947,000 203,277,000 273,397,000 206,641,000 194,882,000 163,834,000 191,187,000 83,249,000 80,345,000 77,776,000 58,124,000 89,310,000 80,684,000 59,371,000 62,486,000 76,789,000 83,875,000 83,035,000 92,554,000 69,983,000 38,807,000 50,183,000 61,533,000 51,456,000 33,162,000 37,843,000 39,843,000 29,218,000 35,977,000 52,104,000 61,428,000 45,292,000 37,679,000 39,198,000 48,838,000 37,636,000 28,645,000 28,015,000 35,658,000 45,880,000 36,007,000 33,545,000 31,129,000 31,617,000 34,112,000 28,258,000 34,048,000 24,834,000 24,154,000 24,734,000 17,504,000 27,032,000 28,963,000 
        accrued expenses and other current liabilities
      143,385,000 137,078,000 131,572,000 103,139,000 110,758,000 110,288,000 116,766,000 120,657,000 141,450,000 133,577,000 141,965,000 142,903,000 147,029,000 145,394,000 131,574,000 129,598,000 150,550,000 164,233,000 172,100,000 186,668,000 193,168,000 160,747,000 158,617,000 141,087,000                                                
        accrued compensation and related benefits
      49,942,000 48,683,000 53,837,000 88,915,000 85,203,000 77,160,000 71,678,000 59,666,000 78,849,000 70,438,000 68,549,000 79,850,000 88,021,000 69,536,000 69,519,000 56,050,000 52,976,000 47,170,000 52,674,000 69,135,000 92,221,000 88,693,000 77,152,000 71,973,000 71,152,000 35,738,000 44,352,000 46,911,000 45,751,000 40,571,000 43,625,000 32,503,000 46,637,000 37,942,000 41,461,000 34,572,000 49,887,000 40,586,000 33,856,000 24,406,000 38,795,000 29,632,000 28,742,000 21,377,000 33,899,000 24,621,000 24,997,000 18,694,000 22,325,000 18,280,000 19,391,000 20,067,000 18,966,000 14,923,000 18,054,000 11,969,000 25,098,000 18,031,000 20,077,000 12,629,000 19,248,000 13,050,000 14,117,000 9,453,000 13,472,000 9,078,000 11,431,000 7,983,000 17,749,000 13,327,000 9,080,000 
        short-term debt
      482,000 10,473,000 25,273,000 25,381,000 25,512,000 25,641,000 7,022,000 7,148,000 510,000 547,000 540,000 495,000 533,000 483,000 424,000 25,068,000 101,983,000 24,886,000 27,726,000 31,680,000 31,673,000 6,939,000      147,946,000 144,928,000 141,985,000 139,115,000                                         
        accrued warranty
      13,243,000 12,635,000 14,937,000 16,074,000 17,266,000 18,845,000 18,793,000 18,296,000 19,747,000 20,758,000 19,203,000 21,000,000 23,204,000 23,649,000 20,322,000 18,943,000 19,369,000 19,163,000 17,674,000 18,988,000 21,107,000 22,437,000 23,364,000 19,187,000 20,103,000 13,475,000 13,670,000 14,022,000 13,670,000 14,245,000 14,078,000 15,425,000 16,930,000 15,875,000 17,737,000 17,663,000 17,889,000 17,802,000 12,576,000 11,453,000 12,241,000 12,736,000 13,860,000 14,351,000 12,374,000 12,854,000 8,332,000 7,027,000 7,262,000 6,911,000 5,929,000 5,666,000 5,692,000 5,054,000 5,049,000 4,677,000 5,696,000 5,560,000 6,071,000 5,853,000 6,091,000 5,612,000 5,573,000 5,392,000 5,205,000 5,814,000 5,529,000 5,807,000 4,974,000 4,283,000 4,324,000 
        deferred revenue
      134,727,000 116,332,000 140,926,000 141,553,000 136,248,000 100,777,000 135,511,000 153,287,000 158,501,000 106,738,000 116,043,000 129,796,000 137,297,000 107,825,000 119,913,000 124,285,000 133,246,000 88,106,000 95,932,000 95,693,000 103,753,000 72,870,000 78,417,000 95,344,000 88,534,000 42,724,000 54,556,000 58,460,000 72,421,000 65,328,000 64,723,000 66,364,000 58,900,000 38,063,000 47,277,000 48,285,000 42,977,000 31,411,000 37,261,000 36,757,000 35,321,000 24,386,000 29,657,000 31,496,000 32,402,000 25,202,000 31,429,000 31,234,000 26,744,000 17,267,000 18,507,000 23,418,000 22,781,000 19,927,000 22,444,000 22,536,000 21,958,000 18,386,000 23,314,000 20,277,000 18,295,000 11,681,000 15,682,000 13,708,000 14,683,000 25,444,000 63,028,000 128,831,000 167,031,000 148,752,000 129,605,000 
        total current liabilities
      626,771,000 584,426,000 604,449,000 614,303,000 673,992,000 614,833,000 629,411,000 634,231,000 703,937,000 578,182,000 555,182,000 562,504,000 612,488,000 520,190,000 514,711,000 505,928,000 633,886,000 500,335,000 562,053,000 605,441,000 715,319,000 558,327,000 532,432,000 491,425,000 502,867,000 218,510,000 241,103,000 397,070,000 374,676,000 381,519,000 374,243,000 206,299,000 216,533,000 206,526,000 226,816,000 216,874,000 237,043,000 195,486,000 152,614,000 150,860,000 174,331,000 141,803,000 127,967,000 125,311,000 140,949,000 113,185,000 118,956,000 129,744,000 144,047,000 112,186,000 99,939,000 108,222,000 119,465,000 104,095,000 104,792,000 94,531,000 120,082,000 112,594,000 109,327,000 99,150,000 101,341,000 85,782,000 86,704,000 73,086,000 83,500,000 75,330,000 113,971,000 176,581,000 216,755,000 199,106,000 185,325,000 
        long-term debt
      667,930,000 667,205,000 660,420,000 659,583,000 658,756,000 657,936,000 675,992,000 661,739,000 667,719,000 667,070,000 640,076,000 599,474,000 476,789,000 468,838,000 461,080,000 453,427,000 445,996,000 515,739,000 508,459,000 509,564,000 323,678,000 318,916,000 284,270,000 279,738,000 266,929,000 262,580,000      136,316,000 133,586,000 130,924,000 128,328,000 125,796,000 125,440,000 123,222,000 121,059,000 118,951,000 116,894,000 114,888,000 112,932,000 111,024,000 109,164,000 107,350,000 105,580,000                         
        long-term accrued warranty
      12,264,000 12,554,000 14,521,000 15,418,000 15,934,000 17,013,000 16,604,000 17,338,000 16,874,000 18,214,000 17,566,000 18,585,000 21,106,000 20,935,000 21,348,000 19,944,000                                                        
        long-term deferred revenue
      29,290,000 21,626,000 21,985,000 24,646,000 21,332,000 21,173,000 21,549,000 22,263,000 23,178,000 22,592,000 29,130,000 29,907,000 31,612,000 30,048,000 28,410,000 28,960,000                                                        
        long-term deferred tax liability
      3,035,000 1,770,000 1,694,000 1,683,000 1,805,000 2,234,000 2,268,000 2,365,000 2,348,000 1,939,000 2,115,000 2,280,000 2,364,000 3,126,000 3,237,000 3,681,000                                                        
        long-term operating lease liabilities
      41,601,000 44,563,000 44,795,000 44,617,000 47,464,000 39,158,000 42,340,000 44,646,000 45,862,000 47,294,000 50,839,000 50,404,000 54,326,000 65,289,000 67,985,000 72,912,000                                                        
        other long-term liabilities
      36,352,000 39,767,000 39,383,000 43,371,000 43,364,000 34,749,000 30,795,000 29,548,000 29,573,000 50,196,000 57,334,000 62,179,000 64,768,000 84,762,000 87,163,000 86,791,000 93,509,000 75,907,000 73,531,000 65,746,000 69,194,000 72,132,000 62,817,000 63,826,000 68,082,000 14,217,000 14,719,000 14,973,000 16,279,000 14,547,000 14,558,000 19,350,000 18,035,000 18,161,000 18,182,000 18,528,000 16,183,000 14,287,000 21,179,000 19,179,000 19,327,000 18,741,000 18,173,000 17,563,000 16,217,000 18,158,000 18,341,000 15,909,000 15,557,000 15,706,000 15,004,000 14,265,000 13,853,000 11,607,000 10,659,000 10,138,000 10,335,000 5,749,000 8,366,000 8,625,000 8,968,000 7,119,000 6,712,000 6,551,000 5,645,000 3,747,000 3,537,000 5,201,000 4,610,000 4,710,000 3,021,000 
        commitments and contingencies
                                                                             
        stockholders’ equity:
                                                                             
        preferred stock, 0.001 par valueauthorized shares—25,000 and no shares issued and outstanding
                                                                             
        common stock
      237,000 236,000 235,000 232,000 231,000 229,000 226,000 225,000 220,000 219,000 216,000 213,000 211,000 210,000 208,000 205,000 201,000 193,000 187,000 183,000 181,000    175,000    149,000    145,000    140,000    126,000  124,000 123,000 120,000 119,000 118,000 116,000 112,000 112,000  110,000 107,000 107,000 106,000  102,000 101,000 99,000 98,000  96,000 96,000   94,000  93,000 92,000   
        additional paid-in capital
      2,024,810,000 2,012,820,000 1,998,670,000 1,990,537,000 1,976,014,000 1,963,838,000 1,942,477,000 1,925,060,000 1,901,491,000 1,886,166,000 1,867,000,000 1,851,002,000 2,026,098,000 2,015,442,000 1,996,091,000 1,983,599,000 1,965,245,000 1,888,492,000 1,838,677,000 1,827,484,000 1,740,884,000 1,729,875,000 1,715,657,000 1,702,710,000 1,685,916,000 1,547,451,000 1,450,136,000 1,438,700,000 1,417,043,000 1,406,936,000 1,388,045,000 1,374,830,000 1,354,082,000 1,341,501,000 1,325,238,000 1,313,783,000 1,300,301,000 1,289,087,000 1,104,672,000 1,090,676,000 1,077,225,000 1,064,723,000 1,046,375,000 1,038,216,000 1,025,661,000 1,016,397,000 1,000,106,000 942,490,000 930,618,000 920,482,000 904,963,000 893,131,000 876,927,000 863,805,000 847,051,000 834,684,000 817,200,000 801,766,000 780,115,000 764,846,000 747,580,000 735,031,000 721,402,000 711,510,000  695,158,000 682,695,000 674,773,000 663,870,000 553,714,000 550,188,000 
        accumulated other comprehensive loss
      -33,388,000 -30,409,000 -32,829,000 -43,026,000 -34,848,000 -45,159,000 -47,259,000 -31,026,000 -22,471,000 -39,133,000 -29,537,000 -15,610,000 -4,496,000 -10,407,000 -8,526,000 -14,870,000  -22,117,000 -27,566,000 -46,139,000  -50,060,000 -32,236,000 -30,714,000       -3,741,000 -22,189,000       -4,459,000 -4,510,000 -4,618,000 -3,655,000 -3,113,000 -3,212,000 -3,486,000 -3,474,000 -3,420,000 -2,520,000 -2,228,000 -1,816,000 -2,564,000 -1,725,000 -2,195,000 -1,597,000 -928,000 -962,000 -1,261,000 -1,007,000 -1,302,000 -1,323,000 -1,810,000 -1,843,000 -2,418,000 -4,253,000      -51,000 -129,000 
        accumulated deficit
      -1,875,144,000 -1,848,801,000 -1,834,488,000 -1,786,201,000 -1,724,806,000 -1,737,679,000 -1,728,266,000 -1,708,003,000 -1,699,593,000 -1,733,051,000 -1,721,121,000 -1,665,400,000 -1,698,042,000 -1,664,974,000 -1,611,180,000 -1,575,586,000 -1,527,264,000 -1,517,340,000 -1,481,444,000 -1,419,809,000 -1,319,891,000 -1,253,297,000 -1,168,530,000 -1,054,874,000 -956,970,000 -823,503,000 -790,893,000 -768,955,000 -758,081,000 -684,096,000 -646,865,000 -604,026,000 -563,575,000 -527,322,000 -515,915,000 -527,398,000 -539,413,000 -552,044,000 -560,554,000 -578,460,000 -590,826,000 -599,236,000 -604,079,000 -608,859,000 -604,485,000 -594,307,000 -597,654,000 -587,645,000 -572,366,000 -556,278,000 -537,197,000 -507,648,000 -487,036,000 -467,686,000 -445,880,000 -421,686,000 -405,292,000 -402,552,000 -406,912,000 -397,351,000 -377,360,000 -358,709,000 -342,177,000 -315,066,000  -284,050,000 -298,987,000 -341,873,000 -369,466,000 -365,523,000 -359,997,000 
        total stockholders' equity
      116,515,000 133,846,000 131,588,000 161,542,000 216,591,000 181,229,000 167,178,000 186,256,000 179,647,000 114,201,000 116,558,000 170,205,000 323,771,000 340,271,000 376,593,000 393,348,000 426,284,000 349,228,000 329,854,000 361,719,000 386,535,000 426,699,000 515,070,000 617,299,000 703,821,000 704,317,000 637,412,000 671,209,000 665,365,000 731,938,000 737,587,000 748,762,000 762,328,000 808,314,000 822,261,000 806,003,000 777,061,000 752,915,000                                  
        total liabilities and stockholders’ equity
      1,533,758,000 1,505,757,000 1,518,835,000 1,565,163,000 1,679,238,000 1,568,325,000 1,586,137,000 1,598,386,000 1,669,138,000 1,499,688,000 1,468,800,000 1,495,538,000 1,587,224,000 1,533,459,000 1,560,527,000 1,566,955,000 1,732,497,000 1,571,467,000 1,595,858,000 1,667,131,000 1,628,338,000 1,506,271,000 1,514,019,000 1,574,951,000 1,801,270,000 1,247,398,000 940,980,000 1,132,657,000 1,117,670,000 1,191,099,000 1,192,618,000 1,180,363,000 1,198,583,000 1,236,459,000 1,271,774,000 1,243,364,000 1,226,294,000 1,159,591,000 863,540,000 823,030,000 818,016,000 761,092,000 718,654,000 697,086,000 700,926,000 670,833,000 656,360,000 510,798,000 528,170,000 501,021,000 490,761,000 517,072,000 531,704,000 519,587,000 524,899,000 526,332,000 551,525,000 526,729,000 503,271,000 487,194,000 491,945,000 478,807,000 482,478,000 483,119,000  494,840,000 508,539,000     
        preferred stock, 0.001 par valueauthorized shares – 25,000 and no shares issued and outstanding
                                                                             
        cash
                130,856,000 191,937,000 190,611,000 203,484,000 219,735,000 234,029,000 298,014,000 196,546,000 202,782,000 261,534,000                                                    
        other non-current assets
                     40,043,000 36,256,000 31,690,000 25,623,000 26,347,000 27,182,000 13,375,000 10,817,000 11,975,000 14,849,000 11,007,000 11,026,000 11,335,000 5,262,000 4,328,000 4,201,000 4,034,000 3,897,000 4,196,000 4,194,000 4,032,000 6,122,000 6,867,000 6,150,000 5,692,000 5,402,000 5,309,000 5,571,000 5,776,000 4,863,000 5,238,000 5,564,000 1,779,000 1,683,000 1,854,000 2,137,000 2,467,000 3,516,000 3,429,000 8,049,000 5,831,000 7,108,000 2,215,000 2,454,000 2,385,000 1,478,000 11,213,000 6,177,000 6,341,000 6,413,000 2,297,000 665,000 1,579,000 359,000 431,000 444,000 
        long-term financing lease obligations
                     1,964,000  1,629,000 1,869,000 2,113,000  1,259,000 1,413,000                                                 
        long-term financing lease obligation
                      1,383,000    2,394,000    193,538,000                                               
        accrued warranty, non-current
                      21,339,000 22,988,000 19,409,000 20,474,000 22,241,000 21,900,000 20,782,000 20,564,000 20,918,000 17,007,000 16,567,000 16,826,000 17,239,000 17,917,000 18,322,000 20,555,000 23,412,000 22,746,000 23,252,000 22,336,000 20,955,000 18,939,000 15,863,000 14,086,000 14,799,000 15,070,000 14,088,000 12,034,000 10,534,000 10,308,000 11,369,000 9,645,000 9,220,000 8,388,000 7,773,000 7,320,000 7,173,000 6,050,000 5,645,000 5,483,000 5,726,000 5,364,000 5,251,000 4,797,000 5,049,000 4,526,000 4,797,000 4,310,000 4,735,000 4,862,000 5,031,000 5,220,000 5,018,000 5,088,000 5,712,000 
        deferred revenue, non-current
                      29,810,000 29,952,000 31,300,000 34,149,000 36,067,000 32,750,000 28,510,000 30,727,000 31,768,000 15,790,000 14,932,000 13,181,000 22,502,000 21,794,000 23,723,000 24,736,000 19,362,000 18,369,000 19,671,000 18,391,000 13,881,000 15,368,000 13,035,000 12,119,000 10,758,000 8,633,000 6,187,000 4,886,000 4,888,000 3,097,000 2,964,000 3,059,000 3,210,000 2,241,000 2,732,000 3,397,000 3,410,000 3,206,000 3,454,000 4,040,000 4,633,000 4,714,000 8,327,000 8,352,000 8,080,000 6,805,000 7,362,000 6,886,000 7,724,000 7,012,000 6,881,000 6,663,000 7,406,000 8,398,000 9,350,000 
        deferred tax liability
                      4,164,000 4,578,000 5,564,000 7,505,000 8,700,000 9,146,000 10,094,000 11,423,000  14,977,000 16,247,000 19,398,000  23,384,000 24,185,000 24,345,000  31,419,000 33,264,000 35,436,000         1,364,000   745,000 805,000 767,000 767,000 767,000 767,000 3,182,000 6,082,000 8,982,000 11,882,000 7,649,000 9,249,000 11,049,000 12,649,000           
        operating lease liabilities
                      76,126,000 71,111,000 63,819,000 60,420,000 64,210,000 65,142,000 58,631,000 59,949,000                                                
        accumulated other comprehensive income
                      -11,898,000    -34,639,000    -25,300,000 -19,785,000 -21,984,000 1,313,000 6,254,000 8,949,000   -28,324,000 -6,010,000 -1,737,000 4,774,000 1,123,000 360,000                            -7,631,000 -5,135,000 -3,851,000 78,000   
        preferred stock, 0.001 par value authorized shares – 25,000 and no shares issued and outstanding
                                                                             
        short-term investments
                            1,497,000 16,022,000 26,511,000 30,480,000 58,860,000 112,886,000 147,596,000 134,319,000 137,929,000 139,113,000 141,697,000 136,643,000 119,370,000 95,116,000 125,561,000 126,218,000 199,204,000 215,080,000 239,628,000 206,713,000 230,694,000 226,705,000 172,660,000 151,821,000 120,437,000 62,108,000 76,146,000 92,258,000 105,046,000 107,169,000 101,296,000 132,616,000 167,667,000 163,850,000 168,013,000 174,940,000 163,876,000 160,239,000 143,350,000 178,107,000 117,032,000 79,927,000 68,232,000 78,551,000 74,203,000 91,813,000 181,168,000 86,003,000 696,000 
        issued and outstanding shares – 180,595 as of september 28, 2019 and 175,452 as of december 29, 2018
                           181,000                                                  
        issued and outstanding shares – 179,339 as of june 29, 2019 and 175,452 as of december 29, 2018
                            179,000                                                 
        issued and outstanding shares – 177,415 as of march 30, 2019 and 175,452 as of december 29, 2018
                             177,000                                                
        long-term investments
                               850,000 6,586,000 18,383,000 31,019,000 47,575,000 69,105,000 80,903,000 40,779,000 72,439,000 87,944,000 80,488,000 76,507,000 51,422,000 57,519,000 69,835,000 59,233,000 55,886,000 37,086,000 32,756,000 64,419,000 52,871,000 23,427,000  2,874,000 10,361,000 17,057,000 32,672,000 54,315,000 27,524,000 7,903,000 7,897,000 9,953,000 11,118,000 7,709,000 8,261,000 18,255,000 7,423,000 71,831,000 70,651,000 74,684,000 73,803,000 105,132,000 99,785,000 30,116,000 14,247,000  
        accrued expenses
                              131,891,000 43,324,000 48,180,000 51,955,000 39,782,000 30,080,000 32,018,000 32,636,000 31,580,000 37,857,000 36,466,000 33,319,000 33,736,000 35,704,000 30,114,000 28,061,000 26,441,000 23,593,000 22,546,000 20,244,000 22,431,000 21,290,000 18,221,000 19,940,000 25,483,000 23,669,000 17,666,000 19,106,000 22,421,000 23,373,000 24,518,000 18,352,000 19,790,000 17,088,000 14,609,000 15,797,000 13,929,000 23,822,000 17,220,000 16,275,000 16,092,000 10,160,000 9,829,000 9,226,000 9,497,000 5,712,000 8,853,000 
        deferred tax liability, non-current
                              13,347,000    21,609,000    25,327,000    35,731,000 39,374,000                                  
        issued and outstanding shares – 153,988 as of september 29, 2018 and 149,471 as of december 30, 2017
                               154,000                                              
        issued and outstanding shares – 152,940 as of june 30, 2018 and 149,471 as of december 30, 2017
                                153,000                                             
        cost-method investment
                                 5,110,000  7,000,000 7,000,000 7,000,000  19,500,000 14,500,000 14,500,000 14,500,000 14,500,000 14,500,000 14,500,000 14,500,000 14,500,000 9,000,000 9,000,000 9,000,000 9,000,000 9,000,000 9,000,000 9,000,000 9,000,000 9,000,000 9,000,000 9,000,000 9,000,000 4,500,000 4,500,000 4,500,000 4,500,000 4,500,000             
        issued and outstanding shares – 151,163 as of march 31, 2018 and 149,471 as of december 30, 2017
                                 151,000                                            
        cost-method investments
                                  5,110,000    7,000,000                                       
        issued and outstanding shares – 149,305 as of september 30, 2017 and 145,021 as of december 31, 2016
                                   149,000                                          
        issued and outstanding shares – 148,189 as of july 01, 2017 and 145,021 as of december 31, 2016
                                    148,000                                         
        issued and outstanding shares – 146,515 as of april 01, 2017 and 145,021 as of december 31, 2016
                                     147,000                                        
        total infinera corporation stockholders’ equity
                                      762,328,000 808,314,000 807,729,000 791,300,000 762,151,000                                   
        noncontrolling interest
                                        14,532,000 14,703,000 14,910,000 15,372,000                                  
        issued and outstanding shares – 144,536 as of september 24, 2016 and 140,197 as of december 26, 2015
                                       145,000                                      
        issued and outstanding shares – 143,131 as of june 25, 2016 and 140,197 as of december 26, 2015
                                        143,000                                     
        issued and outstanding shares – 141,425 as of march 26, 2016 and 140,197 as of december 26, 2015
                                         141,000                                    
        issued and outstanding shares – 139,785 as of september 26, 2015 and 126,160 as of december 27, 2014
                                           140,000                                  
        total infinera stockholders’ equity
                                           737,543,000                                  
        issued and outstanding shares – 131,164 as of june 27, 2015 and 126,160 as of december 27, 2014
                                            131,000                                 
        total stockholders’ equity
                                            539,790,000 507,835,000 481,907,000 461,957,000 439,307,000 426,268,000  418,735,000 399,150,000 352,441,000  362,500,000 365,313,000 383,868,000 387,803,000 394,629,000 400,349,000 412,140,000 410,749,000 398,308,000 372,000,000 366,270,000 368,507,000 374,575,000 376,903,000 392,286,000  403,571,000 378,666,000 329,142,000 294,574,000 188,226,000 190,147,000 
        issued and outstanding shares – 129,094 as of march 28, 2015 and 126,160 as of december 27, 2014
                                             129,000                                
        issued and outstanding shares – 125,267 as of september 27, 2014 and 119,887 as of december 28, 2013
                                               125,000                              
        other receivables
                                                  1,313,000 616,000 1,112,000 3,298,000 2,909,000 3,245,000 1,492,000 594,000 1,346,000 1,259,000 1,739,000 1,829,000 4,420,000 3,221,000   927,000 2,199,000 618,000 952,000 1,085,000 250,000 487,000 1,785,000 1,127,000 2,635,000  
        deferred inventory costs
                                                  705,000 1,244,000 850,000 413,000 1,029,000 1,891,000 2,853,000 5,407,000 5,987,000 6,468,000 6,540,000 5,737,000 6,715,000 6,940,000 6,778,000 5,830,000 5,891,000 2,376,000 3,267,000 1,321,000 1,744,000 6,505,000 24,114,000 55,760,000 78,362,000 76,052,000 70,299,000 
        deferred tax asset
                                                  1,322,000   745,000 805,000 822,000 822,000 822,000 822,000 3,182,000 6,082,000 8,982,000 11,882,000 7,649,000 9,249,000 10,849,000 12,449,000           
        deferred inventory costs, non-current
                                                  2,000 19,000 38,000 68,000 100,000 134,000 173,000 397,000 1,020,000 2,023,000 3,165,000 3,686,000 2,512,000 3,141,000 5,502,000 6,024,000 4,438,000 1,768,000 2,072,000 2,181,000 2,493,000 2,787,000 2,846,000 2,840,000 3,260,000 3,835,000 4,407,000 
        stockholders‘ equity:
                                                                             
        total stockholders‘ equity
                                                  417,810,000    356,136,000                       
        preferred stock, 0.001 par value authorized shares—25,000 and no shares issued and outstanding
                                                                             
        preferred stock, 0.001 par value authorized shares - 25,000 and no shares issued and outstanding
                                                                             
        preferred stock, 0.001 par value
                                                                             
        authorized shares—25,000 and no shares issued and outstanding
                                                                             
        authorized shares—500,000 as of june 30, 2012 and december 31, 2011
                                                                             
        issued and outstanding shares—110,836 as of june 30, 2012 and 106,976 as of december 31, 2011
                                                        111,000                     
        inventories
                                                           70,295,000 69,377,000 78,331,000 81,893,000 88,694,000 84,183,000 72,016,000 68,872,000 72,915,000 72,532,000 64,481,000        
        authorized shares – 25,000 and no shares issued and outstanding
                                                                             
        authorized shares – 500,000 as of march 26, 2011 and december 25, 2010
                                                                             
        issued and outstanding shares – 104,042 as of march 26, 2011 and 102,492 as of december 25, 2010
                                                             104,000                
        0 in 2009 and 1,700 in 2008
                                                                  69,483,000           
        authorized shares — 25,000 and no shares issued and outstanding
                                                                             
        authorized shares — 500,000 in 2009 and 2008
                                                                             
        issued and outstanding shares — 96,874 in 2009 and 94,163 in 2008
                                                                  97,000           
        authorized shares - 25,000 and no shares issued and outstanding
                                                                             
        authorized shares – 500,000 as of march 28, 2009 and december 27, 2008 issued and outstanding shares – 95,077 as of march 28, 2009 and 94,163 as of december 27, 2008
                                                                     95,000        
        long-term exercised unvested options
                                                                       318,000 453,000 639,000 825,000 1,041,000 1,298,000 
        authorized shares – 500,000 as of june 28, 2008 and december 29, 2007, respectively
                                                                             
        issued and outstanding shares – 93,077 as of june 28, 2008 and 91,580 as of december 29, 2007, respectively
                                                                        93,000     
        liabilities, preferred stock and stockholders’ equity
                                                                             
        total liabilities, convertible preferred stock and stockholders’ equity
                                                                         523,446,000 529,188,000 406,569,000 394,853,000 
        liabilities, convertible preferred stock and stockholders’ deficit
                                                                             
        preferred stock warrant liability
                                                                             
        current portion of debt
                                                                            4,500,000 
        long-term portion of debt
                                                                             
        convertible preferred stock (total aggregate liquidation preference of 325,227 as of december 31, 2006), 0.001 par value...
                                                                             
        stockholders’ equity
                                                                             
        liabilities, convertible preferred stock and stockholders’ equity
                                                                             
        convertible preferred stock, 0.001 par value...
                                                                             
        authorized shares – 500,000 and 79,500 as of september 29, 2007 and december 31, 2006, respectively
                                                                             
        issued and outstanding shares – 85,648 and 9,054 as of september 29, 2007 and december 31, 2006, respectively
                                                                           86,000  
        prepaid expenses and other current
                                                                            3,074,000 
        convertible preferred stock, 0.001 par value
                                                                             
        authorized shares – 62,000 and 58,806 shares issued and outstanding
                                                                             
        authorized shares – 25,000 and no shares outstanding
                                                                             
        authorized shares – 500,000 and 79,500 as of june 30, 2007 and december 31, 2006, respectively
                                                                             
        issued and outstanding shares – 85,358 and 9,054 as of june 30, 2007 and december 31, 2006, respectively
                                                                            85,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-09-24 2022-06-25 2022-03-26 2021-12-25 2021-09-25 2021-06-26 2021-03-27 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 2016-09-24 2016-06-25 2016-03-26 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 2012-06-30 2012-03-31 2011-12-31 2011-09-24 2011-06-25 2011-03-26 2010-12-25 2010-09-25 2010-06-26 2010-03-27 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 
                                                                            
          cash flows from operating activities:
                                                                            
          net income
        -26,343,000 -14,313,000 -48,287,000 -61,395,000 12,873,000 -9,413,000 -20,263,000 -8,410,000 33,458,000 -11,930,000 -55,721,000 -41,850,000 -33,068,000 -53,794,000 -35,594,000 -48,322,000 -9,924,000 -35,896,000 -61,635,000 -99,268,000 -66,594,000 -84,767,000 -113,656,000 -121,601,000 -133,467,000 -32,610,000 -21,938,000 -26,280,000 -73,985,000 -37,231,000 -42,839,000 -40,451,000 -36,253,000 -11,297,000 11,312,000 11,808,000 12,168,000 8,510,000 17,906,000 12,366,000 8,410,000 4,843,000 4,780,000 -4,374,000 -10,178,000 3,347,000 -10,009,000 -15,279,000 -29,549,000 -20,612,000 -19,350,000 -21,806,000 -24,194,000 -16,394,000 -2,740,000 4,360,000 -9,561,000 -19,991,000 -18,651,000 -16,532,000 -27,111,000 -24,328,000 -6,688,000 14,937,000 42,885,000 27,594,000 -3,907,000 -5,526,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                                            
          depreciation and amortization
        15,589,000 15,758,000 15,541,000 15,445,000 19,381,000 20,002,000 19,799,000 19,602,000 19,819,000 21,305,000 21,134,000 21,572,000 23,350,000 20,925,000 18,762,000 20,546,000 25,877,000 22,894,000 25,924,000 25,445,000 28,643,000 29,038,000 31,204,000 30,939,000 50,155,000 17,089,000 16,274,000 16,976,000 16,606,000 16,768,000 16,672,000 15,951,000 15,725,000 15,873,000 15,225,000 14,666,000 13,683,000 9,244,000 6,264,000 6,586,000 6,577,000 6,527,000 6,499,000 6,314,000 5,988,000 5,953,000 6,287,000 6,334,000 5,696,000 5,528,000 4,504,000 4,921,000 4,219,000 4,215,000 4,025,000 3,875,000 3,736,000 3,983,000 4,483,000 4,166,000 4,020,000 3,878,000 4,098,000 3,408,000 2,853,000 2,616,000 2,674,000 2,727,000 
          non-cash restructuring charges and other related costs
        8,000 -20,000 23,000 29,000 17,000 28,000 1,019,000 136,000 -32,000 441,000 267,000 5,390,000 5,888,000                                                        
          amortization of debt discount and issuance costs
                839,000 1,146,000 3,064,000 1,060,000 8,416,000 8,205,000 8,012,000 7,822,000 7,640,000 7,459,000 7,285,000 5,731,000 5,055,000 4,862,000 4,631,000 4,614,000 4,409,000 1,680,000 2,054,000 3,018,000 2,943,000 2,870,000 2,799,000 2,730,000 2,662,000 2,597,000 2,532,000 2,469,000 2,408,000 2,349,000 2,290,000 2,234,000 2,178,000 2,125,000 2,072,000 2,020,000 1,970,000 1,922,000                       
          operating lease expense
        2,347,000 2,399,000 2,291,000 2,215,000 1,062,000 2,123,000 2,131,000 2,148,000 2,218,000 2,216,000 2,285,000 2,702,000   3,298,000 5,228,000 4,433,000 4,250,000 4,669,000 5,204,000 -122,000                                                
          stock-based compensation expense
        12,200,000 14,389,000 9,801,000 14,531,000 12,757,000 15,744,000 17,998,000 15,651,000 16,597,000 13,696,000 17,783,000 12,939,000 13,267,000 13,632,000 13,939,000 10,974,000 12,919,000 12,063,000 12,776,000 11,703,000 11,729,000 9,805,000 13,047,000 8,713,000 9,016,000 11,367,000 12,044,000 10,983,000 10,296,000 12,167,000 12,380,000 10,877,000 11,342,000 10,211,000 10,993,000 7,987,000 8,712,000 8,451,000 8,209,000 7,208,000 7,547,000 7,371,000 6,804,000 6,672,000 8,174,000 7,643,000 8,184,000 7,975,000 10,930,000 9,437,000 12,730,000 12,580,000 12,482,000 12,365,000 10,374,000 14,444,000 12,607,000 12,910,000 11,642,000 10,085,000 8,912,000 6,736,000 5,976,000 6,555,000 6,355,000 4,933,000 3,683,000 3,163,000 
          gain on extinguishment of debt
                                                                           
          other
        -215,000 313,000 291,000 -465,000 -140,000 -1,000 355,000 -1,037,000 326,000 24,000 79,000 789,000 681,000 376,000 1,025,000 2,065,000 547,000 890,000 1,848,000 1,153,000                                                 
          changes in assets and liabilities:
                                                                            
          accounts receivable
        -52,146,000 -2,400,000 -20,676,000 115,440,000 -50,737,000 -4,968,000 7,977,000 86,239,000 -133,857,000 14,437,000 -31,420,000 81,816,000 -88,281,000 6,205,000 -2,378,000 38,671,000 -23,102,000 1,263,000 -16,249,000 70,238,000 -62,916,000 -27,695,000 5,462,000 49,754,000 6,617,000 -5,713,000 8,913,000 -30,928,000 10,771,000 -12,551,000 1,263,000 26,366,000 851,000 40,448,000 -9,569,000 2,165,000 -44,809,000 -16,302,000 21,749,000 23,391,000 -18,488,000 -15,420,000 -13,281,000 -6,762,000 -13,464,000 9,473,000 15,426,000 -5,094,000 9,244,000 15,172,000 -11,662,000 899,000 -12,820,000 18,897,000 -12,180,000 -9,366,000 3,763,000 11,028,000 -12,385,000 -1,551,000 -8,889,000 24,659,000 -23,318,000 8,471,000 -12,960,000 -3,989,000 -601,000 -11,536,000 
          inventory
        47,245,000 28,379,000 35,984,000 10,164,000 25,119,000 -29,821,000 -14,607,000 -38,555,000 -44,013,000 -23,289,000 -20,246,000 -1,979,000 -3,129,000 -18,773,000 -10,179,000 4,059,000 8,223,000 13,037,000 32,427,000 17,737,000 -19,501,000 7,301,000 -5,703,000 -24,937,000 -7,691,000 7,777,000 -6,374,000 -2,329,000 12,328,000 3,099,000 -12,374,000 -326,000 -3,017,000 -29,774,000 -15,149,000 -16,155,000 -8,215,000 3,873,000 -671,000 -12,103,000 -16,471,000 -908,000 -4,753,000 -3,354,000 567,000 -4,394,000 5,832,000 -5,041,000 -12,720,000 -12,050,000             -120,000 -1,180,000 1,502,000 -1,023,000 -700,000 1,554,000 
          prepaid expenses and other current assets
        -1,018,000 4,477,000 -37,797,000 -14,821,000 -7,128,000 5,434,000 10,373,000 1,004,000 2,925,000 -5,037,000 -8,453,000 -23,481,000                                          -3,357,000 1,275,000 -494,000 1,223,000 -708,000 87,000 -1,243,000 -597,000 -491,000 679,000 -1,360,000 -2,192,000 410,000 464,000 -1,273,000 
          accounts payable
        28,869,000 20,947,000 -13,431,000 -64,643,000 24,877,000 225,000 -54,000 -27,969,000 50,929,000 35,207,000 21,949,000 -19,829,000 34,380,000 9,000 21,499,000 -23,584,000 24,413,000 -40,466,000 -5,003,000 -72,355,000 66,785,000 11,761,000 28,165,000 -23,439,000 -26,774,000 1,796,000 5,172,000 19,286,000 -30,603,000 8,913,000 20,107,000 -3,180,000 -14,319,000 -6,596,000 1,702,000 -9,041,000 21,562,000 21,258,000 -13,280,000 -10,317,000 7,801,000 17,437,000 -4,348,000 -2,080,000 10,422,000 -6,644,000 -15,935,000 -8,045,000 -1,487,000 -7,266,000 12,230,000 4,884,000 978,000 -8,750,000 -13,863,000 9,987,000 2,413,000 2,624,000 -719,000 -1,794,000 5,195,000 -5,276,000 8,990,000 2,876,000 -891,000 5,792,000 -9,528,000 -1,931,000 
          accrued expenses and other current liabilities
        16,954,000 -752,000 -1,992,000 -2,642,000 6,100,000 4,536,000 -5,950,000 -44,749,000                                                             
          deferred revenue
        27,625,000 -25,539,000 -2,619,000 9,260,000 34,579,000 -34,544,000 -18,619,000 -6,676,000 51,587,000 -14,312,000 -13,156,000 -8,990,000 31,905,000 -9,841,000 -5,367,000 -8,944,000 43,455,000 -9,908,000 -3,599,000 -8,038,000 33,731,000 4,194,000 -19,200,000 6,933,000 16,663,000 -11,020,000 -2,942,000 5,293,000 7,841,000 -1,490,000 -2,878,000 12,943,000 22,244,000 -10,934,000 353,000 9,776,000 10,077,000 -3,516,000 1,419,000 2,797,000 13,060,000 -2,824,000 -539,000 -909,000 8,992,000 -6,095,000 100,000 4,340,000 -5,576,000 624,000 3,058,000 -2,766,000 -677,000 -16,000 3,491,000 -8,540,000 3,011,000 2,254,000 7,890,000 -4,558,000 2,449,000 -1,813,000 -10,049,000 -37,453,000 -65,585,000 -38,943,000 17,287,000 18,195,000 
          net cash from operating activities
        72,045,000 44,563,000 -59,954,000 24,026,000 79,652,000 -29,793,000 1,420,000 -1,769,000 -564,000 19,635,000 -72,419,000 15,788,000 1,369,000 -13,175,000 21,304,000 18,630,000 52,216,000 -36,427,000 -36,572,000 -91,517,000 -10,190,000 -37,193,000 -63,813,000 -56,154,000 -71,554,000 -20,411,000 6,991,000 -14,109,000 -1,009,000 -20,898,000 -3,048,000 3,030,000 -5,027,000 5,204,000 28,221,000 9,979,000 25,816,000 32,490,000 55,028,000 19,842,000 18,726,000 22,418,000 10,252,000 -15,433,000   17,924,000 -21,299,000 -22,744,000 -5,757,000 -5,081,000 4,105,000 -135,000 -854,000 7,010,000 10,020,000 11,230,000 2,277,000 -2,618,000 -8,300,000 -18,797,000 -2,931,000 -5,436,000 9,948,000 5,587,000 9,819,000 18,854,000 -2,004,000 
          capital expenditures
        -28,265,000 -24,090,000 -14,582,000 -8,076,000 -21,414,000 -13,318,000 -10,773,000 -16,809,000 -8,303,000 -11,024,000 -10,667,000 -16,059,000 -9,065,000 -6,525,000 -14,068,000 -11,721,000 -11,861,000 -8,146,000 -10,538,000 -8,464,000 -1,871,000 -12,547,000 -9,194,000 -6,590,000 -10,665,000 -5,524,000 -13,484,000 -8,019,000 -7,794,000 -11,047,000 -24,457,000 -14,743,000 -10,457,000 -9,600,000 -12,434,000 -10,844,000 -15,308,000 -10,612,000 -8,731,000 -7,367,000 -8,758,000 -4,379,000 -4,377,000 -5,608,000   -4,495,000 -4,936,000 -6,121,000 -13,649,000 -16,146,000 -5,914,000 -6,720,000 -10,602,000 -5,033,000 -5,942,000 -5,005,000 -4,692,000 -3,795,000 -2,840,000 -2,799,000 -5,960,000 -7,789,000 -7,869,000 -4,802,000 -2,481,000 -8,505,000 -2,987,000 
          free cash flows
        43,780,000 20,473,000 -74,536,000 15,950,000 58,238,000 -43,111,000 -9,353,000 -18,578,000 -8,867,000 8,611,000 -83,086,000 -271,000 -7,696,000 -19,700,000 7,236,000 6,909,000 40,355,000 -44,573,000 -47,110,000 -99,981,000 -12,061,000 -49,740,000 -73,007,000 -62,744,000 -82,219,000 -25,935,000 -6,493,000 -22,128,000 -8,803,000 -31,945,000 -27,505,000 -11,713,000 -15,484,000 -4,396,000 15,787,000 -865,000 10,508,000 21,878,000 46,297,000 12,475,000 9,968,000 18,039,000 5,875,000 -21,041,000   13,429,000 -26,235,000 -28,865,000 -19,406,000 -21,227,000 -1,809,000 -6,855,000 -11,456,000 1,977,000 4,078,000 6,225,000 -2,415,000 -6,413,000 -11,140,000 -21,596,000 -8,891,000 -13,225,000 2,079,000 785,000 7,338,000 10,349,000 -4,991,000 
          cash flows from investing activities:
                                                                            
          purchase of property and equipment
        -28,265,000 -24,090,000 -14,582,000 -8,076,000 -21,414,000 -13,318,000 -10,773,000 -16,809,000 -8,303,000 -11,024,000 -10,667,000 -16,059,000 -9,065,000 -6,525,000 -14,068,000 -11,721,000 -11,861,000 -8,146,000 -10,538,000 -8,464,000 -1,871,000 -12,547,000 -9,194,000 -6,590,000 -10,665,000 -5,524,000 -13,484,000 -8,019,000 -7,794,000 -11,047,000 -24,457,000 -14,743,000 -10,457,000 -9,600,000 -12,434,000 -10,844,000 -15,308,000 -10,612,000 -8,731,000 -7,367,000 -8,758,000 -4,379,000 -4,377,000 -5,608,000 -7,463,000 -4,174,000 -4,495,000 -4,936,000 -6,121,000 -13,649,000 -16,146,000 -5,914,000 -6,720,000 -10,602,000 -5,033,000 -5,942,000 -5,005,000 -4,692,000 -3,795,000 -2,840,000 -2,799,000 -5,960,000 -7,789,000 -7,869,000 -4,802,000 -2,481,000 -8,505,000 -2,987,000 
          net cash from investing activities
        -28,265,000 -24,090,000 -14,582,000 -8,076,000 -21,414,000 -13,318,000 -10,773,000 -16,809,000 -8,303,000 -11,024,000 -10,667,000 -16,059,000 -9,065,000 -6,525,000 -14,068,000 -11,721,000 -11,861,000   -8,464,000 -2,649,000 -10,270,000 6,358,000 -6,048,000 -109,564,000 25,451,000 57,574,000 39,163,000 -4,947,000 15,473,000 -10,219,000 -50,860,000 38,176,000 -21,616,000 -44,167,000 15,492,000 -40,580,000 -75,628,000 18,489,000 6,244,000 -47,616,000 -5,585,000 -13,611,000 -29,247,000 -40,770,000 -65,262,000 -86,538,000 11,770,000 11,326,000 1,529,000 -12,835,000 3,917,000 -9,797,000 -6,453,000 1,839,000 -21,835,000 -14,160,000 -11,566,000 20,839,000 1,568,000 -41,018,000 -14,736,000 5,063,000 17,431,000 6,924,000 14,787,000 -122,045,000 -102,037,000 
          cash flows from financing activities:
                                                                            
          proceeds from issuance of 2028 notes
                                                                           
          repayment of 2024 notes
                                                                        
          payment of debt issuance cost
            -78,000 -1,876,000 -154,000 -1,205,000 -10,463,000       -18,000 -364,000 -298,000 -1,775,000 -149,000                                                
          proceeds from asset-based revolving credit facility
        25,000,000                                                                 
          repayment of asset-based revolving credit facility
        -10,000,000 -15,000,000       -40,000,000                                                           
          repayment of mortgage payable
        -116,000 -114,000 -109,000 -131,000 -129,000 -128,000 -126,000 -127,000 -167,000 -121,000 -124,000 -121,000 -117,000 -103,000 -108,000 -22,000 -67,000 -67,000 -99,000                                                 
          principal payments on finance lease obligations
        -93,000 -97,000 -273,000 -99,000 -239,000 -313,000 -244,000 -227,000  -477,000 -177,000 -400,000                                                         
          payment of term license obligation
        -2,436,000 -2,734,000 -2,558,000 -2,590,000 -2,697,000 -2,215,000 -3,182,000 -2,323,000 -2,326,000 -1,770,000 -2,225,000 -1,418,000 -1,798,000 -1,544,000 -1,386,000 -2,544,000                                                     
          proceeds from issuance of common stock
        1,000 1,000   6,193,000 8,738,000 6,314,000 8,875,000 7,153,000 9,344,000 1,720,000 7,953,000 4,000 7,395,000 4,313,000 7,740,000 6,627,000 422,000 10,644,000 6,876,000 1,307,000 9,808,000 1,162,000 7,900,000 799,000 7,787,000 1,918,000 6,945,000 6,357,000 10,131,000 5,024,000 11,282,000 1,347,000 7,054,000 1,634,000 9,055,000 6,936,000 5,560,000 88,000 7,005,000 59,000 4,252,000 803,000 4,909,000 7,007,000 5,623,000 2,321,000 4,397,000 765,000 3,783,000 427,000 4,335,000 240,000 4,078,000 1,120,000 6,044,000 1,438,000 47,000 
          tax withholding paid on behalf of employees for net share settlement
        -269,000 -261,000 -1,397,000 -202,000 -248,000 -549,000 -568,000 -1,100,000 -368,000 -962,000 -1,860,000 -524,000 -2,454,000                                                        
          net cash from financing activities
        -12,913,000 -11,952,000 -4,333,000 -3,022,000 -3,313,000 2,910,000 9,309,000 4,807,000 -4,326,000 45,429,000 34,831,000 6,412,000 -4,815,000 3,814,000 -28,074,000 -72,469,000 57,313,000 36,390,000 -14,562,000 255,021,000 23,237,000 32,799,000 -450,000 16,324,000 -1,262,000 349,049,000 -150,445,000 10,547,000 -71,000 6,736,000 5,755,000 9,662,000 932,000 9,640,000 -24,781,000 5,343,000 2,593,000 6,463,000 5,746,000 6,181,000 5,024,000 11,055,000 1,347,000 5,435,000 1,631,000 9,013,000 151,399,000 4,067,000 81,000 6,173,000 50,000 4,125,000 -484,000 4,822,000 6,920,000 5,524,000 2,233,000 4,308,000 666,000 3,531,000 420,000 4,327,000 -2,099,000 6,107,000 1,581,000 6,112,000 105,590,000 -4,575,000 
          effect of exchange rate changes on cash, cash equivalents, and restricted cash
                                                                            
          net change in cash, cash equivalents, and restricted cash
                -20,814,000                                                            
          cash, cash equivalents, and restricted cash at beginning of period
                                                                           
          cash, cash equivalents, and restricted cash at end of period
                -20,814,000                                                            
          amortization of debt issuance costs and discount
         925,000 917,000 908,000  862,000                                                               
          proceeds from issuance of 2028 notes, net of discount
                                                                           
          effect of exchange rate changes on cash
         -8,596,000 2,358,000 5,376,000  78,000 -2,931,000 -5,698,000 -7,621,000 795,000 -591,000 -4,634,000                 330,000 911,000 1,674,000 1,185,000 -2,436,000 -612,000 -867,000 59,000 169,000 -240,000 132,000 -139,000 -503,000 -331,000 70,000 164,000 55,000 -103,000 -572,000 -206,000 -384,000 306,000 -317,000 -432,000 -10,000 188,000 -96,000 199,000 -52,000 -61,000 27,000 -5,000 175,000 -59,000       
          net change in cash, cash equivalents and restricted cash
         -75,000 -76,511,000 18,304,000  -40,123,000 -2,975,000 -19,469,000          -8,413,000 -59,271,000 150,671,000  -17,891,000 -56,725,000 -47,091,000  353,253,000 -88,040,000 35,543,000                                         
          cash, cash equivalents and restricted cash at beginning of period
         173,859,000  189,203,000         132,797,000 242,337,000 121,486,000                                         
          cash, cash equivalents and restricted cash at end of period
         -75,000 -76,511,000 192,163,000  -40,123,000 -2,975,000 169,734,000         99,599,000 -8,413,000 -59,271,000 283,468,000 12,167,000 -17,891,000 -56,725,000 195,246,000 -179,905,000 353,253,000 -88,040,000 157,029,000                                         
          repayment of third-party manufacturing funding
                                                                            
          supplemental disclosures of cash flow information:
                                                                            
          cash paid for income taxes
             972,000 7,020,000 1,963,000 5,796,000 4,895,000 2,468,000 1,967,000 2,802,000   4,355,000                             599,000 388,000 938,000 210,000 266,000 329,000 635,000 287,000 123,000 442,000 -143,000 435,000 112,000 335,000 197,000 132,000 171,000 942,000 178,000 265,000 530,000 63,000 59,000 -19,000 
          cash paid for interest
             10,503,000 145,000 10,931,000   858,000 7,137,000 1,090,000 7,309,000 2,208,000 7,654,000 1,223,000 7,095,000    8,682,000 372,000 4,315,000 2,222,000 4,000 1,319,000 9,000 1,322,000 1,000 1,313,000 3,000 1,331,000 35,000 1,373,000 37,000 1,330,000 4,000   1,312,000                     3,000 24,000 270,000 
          supplemental schedule of non-cash investing and financing activities:
                                                                            
          unpaid debt issuance cost
                         -351,000                                                   
          property and equipment included in accounts payable and accrued liabilities
              5,839,000 10,229,000    1,477,000    255,000                                                     
          amortization of debt issuance costs
               847,000                                                             
          transfer of inventory to fixed assets
               1,099,000   1,668,000 2,037,000 -1,854,000 2,398,000 694,000 1,041,000 630,000 335,000     390,000 1,805,000 2,622,000 -519,000 791,000 893,000 1,840,000 1,023,000 1,949,000 138,000 386,000 1,202,000 2,600,000 1,409,000 3,453,000 3,656,000 802,000 1,403,000 731,000 860,000 375,000 603,000 -1,214,000 1,988,000                       
          unpaid term licenses
               7,134,000   -1,947,000 9,290,000 -519,000 51,000 -726,000 10,533,000                                                     
          proceeds from issuance of common stock from at-the-market equity offering, net of issuance costs of 3,380
                                                                            
          proceeds from issuance of 2027 notes
                        194,500,000                                                 
          principal payments on financing lease obligations
                    -446,000 -366,000 -510,000 -309,000 -537,000 -128,000                                                   
          accrued liabilities and other current liabilities
                 1,252,000 -9,984,000 -14,351,000                                                         
          net change in cash
                  -48,846,000 1,507,000                                                         
          cash and restricted cash at beginning of period
                  202,521,000 315,383,000                                                     
          cash and restricted cash at end of period
                  -48,846,000 204,028,000 -13,879,000 -16,830,000 -16,315,000 249,545,000                                                     
          repayment of revolving line of credit
                       -77,000,000                                                   
          cash
                   191,937,000                                                         
          short-term restricted cash
                   6,528,000                                                         
          long-term restricted cash
                   5,563,000                                                         
          total cash and restricted cash
                   204,028,000                                                         
          proceeds from sales of available-for-sale investments
                                29,925,000   6,533,000                                      
          proceeds from maturities of investments
                            -1,499,000 1,499,000 14,543,000 10,542,000  47,944,000 50,168,000   32,324,000 46,679,000   27,955,000 63,759,000    91,280,000                             
          acquisition of business, net of cash acquired
                            -10,000,000                                            
          proceeds from sale of non-marketable equity investments
                                                                          
          proceeds from mortgage payable
                                                                            
          proceeds from short-term borrowings
                                                                            
          proceeds from revolving line of credit
                        55,000,000                                                 
          third-party manufacturer funding for transfer expenses incurred
                                                                            
          non-cash operating lease expense
                                                                            
          prepaid expenses and other assets
                     -6,359,000 663,000 20,669,000 -10,648,000 1,482,000 -8,217,000 -18,744,000 -40,151,000 -22,512,000 -25,722,000 -5,236,000 -13,752,000 2,103,000 2,141,000 -3,950,000 7,172,000 -7,239,000 -2,360,000 -5,767,000 -3,876,000 -1,297,000 -54,000 -274,000 2,810,000 -4,978,000 -2,221,000 1,141,000 -3,359,000 -1,576,000 408,000 -3,797,000 3,406,000 -4,315,000 -3,651,000 -432,000 -640,000 2,173,000 7,224,000 6,007,000                 
          accrued liabilities and other incomes
                     22,881,000 8,210,000 -11,964,000 -34,195,000 -13,570,000 -27,856,000 -32,083,000 41,851,000 18,279,000 14,783,000 -20,255,000 9,264,000 -16,137,000 -8,436,000 -6,181,000 -4,085,000 -5,918,000 7,635,000 -12,027,000 -3,432,000 -2,052,000 9,508,000 -15,036,000 4,827,000 -8,687,000 14,386,000 -12,895,000 11,209,000 3,975,000 10,130,000 -13,448,000 9,632,000 1,860,000 6,081,000 -6,301,000 -1,262,000 -1,010,000 664,000 -6,446,000 11,028,000 -15,528,000 16,052,000 -3,695,000 3,341,000 -6,502,000 10,215,000 5,766,000 5,882,000 -2,899,000 12,110,000 -1,821,000 2,627,000 -9,529,000 8,251,000 2,909,000 
          proceeds from issuance of common stock from at-the-market equity offering, net of issuance costs of 954
                                                                            
          proceeds from credit facility
                                                                            
          repayment of credit facility
                                                                           
          repayment of third party manufacturing funding
                        -1,386,000                                                   
          effect of exchange rate changes on cash and restricted cash
                     -944,000 4,523,000 -278,000  -230,000 2,401,000 -4,369,000  -3,227,000 1,180,000 -1,213,000  -836,000 -2,160,000 -58,000                                         
          net change in cash and restricted cash
                     -16,830,000 -16,315,000 -65,838,000                                                     
          non-cash restructuring charges and related costs
                      -586,000 1,410,000  75,000 1,058,000 1,760,000                                                 
          minimum tax withholding paid on behalf of employees for net share settlement
                      -1,460,000 -1,938,000 -54,000 -640,000   -33,000 -39,000   -51,000 -129,000 -867,000 -97,000 -71,000 -140,000 -672,000 -151,000 -65,000 -510,000 -638,000 -2,444,000 -184,000 -482,000 -611,000 -3,950,000 -227,000 -1,619,000                         
          cash paid (received) for income taxes
                                                                            
          non-cash restructuring and other related
                                                                            
          interest accretion related to financing lease obligation
                                                                            
          impairment of non-marketable equity investment
                                                                            
          purchase of available-for-sale investments
                                -2,986,000 -37,966,000 -14,395,000 -23,432,000 -84,422,000 -6,060,000 -20,966,000 -59,658,000 -37,393,000 -59,797,000 -14,000,000 -32,918,000 -80,022,000 -88,126,000 -55,776,000 -78,273,000 -80,223,000 -81,612,000 -75,700,000 -110,805,000 -20,023,000 -20,946,000 -21,907,000 -66,505,000 -53,795,000 -45,985,000 -107,049,000 -40,823,000 -92,072,000 -44,579,000 -75,656,000 -27,532,000 -52,401,000    -49,251,000     
          proceeds from issuance of 2024 notes
                                                                            
          purchase of capped call transactions
                                                                           
          repayment of 2018 notes
                                                                            
          net change in cash and cash equivalents
                                    -5,697,000 2,222,000 -5,838,000 -36,983,000 31,645,000 -7,384,000 -41,594,000 30,873,000 -12,002,000 -36,915,000 79,395,000 32,128,000 -24,369,000 27,557,000 -1,942,000 -39,081,000 -13,299,000 -43,582,000 82,213,000 -5,668,000 -11,721,000 2,251,000 -18,183,000 11,715,000 -10,426,000 -2,297,000 15,673,000 -6,092,000 -749,000 -5,042,000 18,914,000 -3,206,000 -59,220,000 -13,399,000 -2,669,000 33,476,000   2,386,000 -108,595,000 
          common stock issued in connection with acquisition
                                                                           
          proceeds from sale of assets
                                                                            
          cash paid (refund) for income taxes
                                                                            
          net cash (used in)/provided by investing activities
                                                                            
          cash paid for income taxes, net of refunds
                             2,318,000 12,253,000 1,353,000 3,372,000 1,110,000 673,000 1,537,000 1,531,000 1,476,000 1,130,000 1,553,000 1,068,000 2,320,000 1,683,000 1,554,000 2,018,000 1,071,000 584,000 897,000 641,000 574,000 179,000 303,000                         
          acquisition of non-controlling interest
                                                                            
          non-cash restructuring charges and related
                             4,064,000                                               
          other loss
                             569,000 -1,765,000 1,775,000 1,090,000 47,000    -75,000                                       
          proceeds from issuance of debt
                             28,750,000 8,584,000                                          
          repayment of debt
                             -101,000                                             
          operating lease amortization, net of accretion
                                                                            
          non-cash restructuring and related credits
                               19,882,000                                            
          operating lease expense, net of accretion
                               16,704,000                                             
          supplemental schedule of non-cash investing activities:
                                                                            
          non-cash restructuring and other related credits
                                   -81,000                                         
          impairment of intangible assets
                                    252,000                                     
          realized gain on sale of non-marketable equity investments
                                                                           
          proceeds from maturities and calls of investments
                                    40,906,000    32,344,000    34,517,000 35,234,000   39,914,000 51,847,000 59,227,000 57,063,000 48,481,000 14,496,000 28,812,000 33,835,000 38,430,000 32,034,000   41,095,000 109,416,000   39,885,000 68,598,000           
          purchase of non-marketable equity investments
                                                                            
          acquisition of noncontrolling interest
                                    -471,000                                    
          impairment on non-marketable equity investment
                                                                            
          proceeds from sale of non-marketable equity investment
                                                                            
          other gain
                                   84,000    -60,000  177,000     21,000 -19,000 -24,000 37,000 -2,000 -20,000 -243,000 -479,000 -22,000 2,000 -44,000 -274,000 -19,000  -21,000 -25,000 -25,000      22,000 18,000 -33,000  
          non-cash restructuring and other related costs
                                                                            
          amortization of premium on investments
                                    104,000 125,000 114,000 120,000 144,000 192,000 252,000 481,000 512,000 613,000 838,000 954,000 1,052,000 973,000 919,000 828,000 669,000 420,000 136,000 314,000 480,000 618,000 925,000 1,072,000 1,231,000 987,000  1,232,000 981,000 540,000           
          realized gain on sale of cost-method investments
                                                                            
          impairment of cost-method investment
                                                                            
          other (gain) loss
                                            467,000                      -21,000          
          purchase of cost-method investments
                                                                            
          proceeds from sale of cost-method investments
                                                                            
          realized gain from forward contract for business acquisition
                                                                           
          change in restricted cash
                                    -93,000 1,415,000 1,348,000 1,626,000 866,000 -4,890,000 -30,000 -30,000 8,000 -163,000 -62,000 352,000 -1,251,000 171,000 -12,000 -479,000 -179,000 116,000 -50,000 44,000 -37,000 -193,000 -279,000 -311,000 1,505,000 68,000 -16,000 -108,000 -52,000 99,000           
          security pledge related to acquire noncontrolling interest
                                                                            
          excess tax benefit from stock option transactions
                                                                      2,340,000 -2,029,000 -488,000 -71,000   
          cash and cash equivalents at beginning of period
                                    162,641,000 149,101,000 86,495,000 124,330,000 104,666,000 94,458,000 113,649,000 109,859,000 166,770,000 91,209,000 
          cash and cash equivalents at end of period
                                    -5,697,000 2,222,000 -5,838,000 125,658,000 31,645,000 -7,384,000 -41,594,000 179,974,000 -12,002,000 -36,915,000 79,395,000 118,623,000 -24,369,000 27,557,000 -1,942,000 85,249,000 -13,299,000 -43,582,000 82,213,000 98,998,000 -11,721,000 96,709,000 -18,183,000 11,715,000 -10,426,000 111,352,000 15,673,000 -6,092,000 -749,000 104,817,000 18,914,000 -3,206,000 -59,220,000 153,371,000 -2,669,000 33,476,000 14,033,000 121,930,000 2,386,000 -108,595,000 
          accrued warranty
                                     -336,000 -3,713,000 -4,398,000  -2,344,000 1,032,000 1,133,000 2,075,000 7,343,000 2,900,000 -1,501,000 -766,000 -142,000 1,563,000 3,477,000 -254,000 3,461,000 3,029,000 190,000 716,000 121,000 1,760,000 411,000 535,000 -1,262,000 497,000 -397,000 671,000 -489,000 1,002,000 -233,000 668,000 -238,000 -737,000 116,000 -467,000 1,035,000 622,000 -665,000 
          purchase of cost-method investment
                                                                        
          security pledge to acquire noncontrolling interest
                                     5,120,000 476,000                                     
          impairment on acquired in-process research and development
                                                                            
          security pledge related to squeeze-out proceedings
                                        -165,000                                    
          benefit from (recovery of) doubtful accounts
                                                                            
          realized gain from forward contract
                                                                            
          warrant exercise
                                                                            
          proceeds from sale of available-for-sale investments
                                             57,305,000 7,997,000 2,001,000  8,052,000    2,850,000 5,194,000  3,035,000               
          unrealized gain from forward contract
                                                                            
          supplemental schedule of non-cash financing activities:
                                                                            
          reimbursement of manufacturing capacity advance
                                                        50,000 75,000 150,000 150,000 75,000               
          supplemental schedule of non-cash financing activities
                                                                            
          non-cash settlement for manufacturing capacity advance
                                                        275,000                   
          (recovery of) benefit from other receivables
                                                    -88,000                     
          non-cash restructuring and other costs
                                                                569,000          
          benefit from doubtful accounts
                                                    2,000 13,000                       
          non-cash tax benefit
                                                         -59,000 35,000 -9,000 -43,000 -78,000 95,000 -47,000 -94,000 -270,000           
          other receivables
                                                    -696,000 502,000 2,187,000 -558,000 -899,000 422,000 -182,000                1,508,000  
          deferred inventory costs
                                                    555,000 -376,000 -413,000 629,000 2,743,000 1,167,000 1,450,000 1,153,000 -326,000 -278,000 814,000 2,163,000 -494,000 -1,555,000 -6,201,000 1,193,000 -1,840,000 668,000 4,912,000 17,483,000 31,338,000 22,805,000 -1,932,000 -5,271,000 
          proceeds from disposal of assets
                                                          158,000 104,000 40,000 108,000 91,000 85,000 493,000 103,000 54,000 49,000 112,000 309,000 439,000 332,000   
          advance to secure manufacturing capacity
                                                          -1,500,000               
          repurchase of common stock
                                                    -3,000 -42,000 -6,000 -1,493,000 -7,000 -832,000 -9,000 -39,000   -12,000 -2,000 -12,000 -4,000 -7,000 -8,000 1,000 -27,000 -3,000 -9,000 
          payments for purchase of assets under financing arrangement
                                                          -88,000 -87,000 -87,000 -87,000 -87,000 -88,000 -87,000           
          net provided by (cash used) in operating activities
                                                                            
          benefit from other receivables
                                                                           
          unrealized loss on put rights
                                                               -408,000 2,104,000           
          unrealized holding gain for trading securities
                                                               408,000 -2,104,000           
          proceeds from maturities and calls of investments, and exercise of put rights
                                                          68,983,000    47,671,000              
          inventories
                                                           -936,000 9,283,000 3,986,000 6,644,000 -4,753,000 -11,825,000 -3,209,000 4,110,000 -165,000 -7,683,000 -4,880,000       
          net credit impairment losses in earnings
                                                                           
          recovery of doubtful accounts
                                                                            
          tax benefit of stock option transactions
                                                                            
          reduction of tax benefit from stock option transactions
                                                                            
          purchase of assets under financing arrangement
                                                                            
          gain on disposal of assets
                                                             -104,000 -40,000 -108,000 -91,000 60,000 -167,000 -71,000 -31,000 -15,000  -236,000     
          other non-current assets
                                                             4,482,000 -8,847,000 1,810,000 1,474,000 1,627,000 -2,550,000 -5,036,000 182,000 59,000 -4,117,000 -1,650,000 906,000 -1,220,000 1,972,000 -1,865,000 
          amortization of premium (accretion of discount) on investments
                                                                            
          unrealized (gain) loss on put rights
                                                                            
          unrealized holding (gain) loss for trading securities
                                                                            
          tax benefit (reversal) of stock option transactions
                                                                            
          reduction of (excess) tax benefit from stock option transactions
                                                                            
          excess (reduction of) tax benefit from stock option transactions
                                                                            
          tax benefit (reversal) from stock option transactions
                                                                            
          net credit impairment losses recognized in earnings
                                                                            
          asset impairment charges
                                                                          
          amortization of debt discount
                                                                          
          revaluation of warrant liablities
                                                                            
          principal payments on loan obligations
                                                                           
          proceeds from loans
                                                                          
          proceeds from initial public offering, net of issuance costs
                                                                          -167,000 
          proceeds from follow-on offering, net of issuance costs
                                                                            
          proceeds from exercise of warrants
                                                                            
          proceeds from repayment of non-recourse notes
                                                                            
          excess (reduction of) tax benefit from stockoption transactions
                                                                            
          payments for purchase of assets underfinancing arrangement
                                                                            
          (accretion of discount) amortization of premium on investments
                                                                            
          unrealized holding gains for trading securities
                                                                   -1,619,000 -550,000 -972,000       
          (excess) reduction of tax benefit from stock option transactions
                                                                            
          proceeds from maturities and calls of investments and restricted cash
                                                                            
          accretion of investment discount
                                                                    81,000 14,000 -12,000 -156,000 -264,000 -461,000   
          put rights
                                                                    -418,000 1,967,000       
          tax benefit from stock option transactions
                                                                      -1,995,000 1,965,000 388,000 235,000   
          proceeds from maturities and call of investments and restricted cash
                                                                            
          purchases of available-for-sale investments
                                                                     -31,629,000    -78,300,000   
          proceeds from maturities of investments and restricted cash
                                                                     22,804,000  40,595,000 45,704,000 36,600,000   
          issuance of warrants
                                                                            
          in-process research and development
                                                                            
          unrealized gain, put rights
                                                                            
          unrealized loss, trading securities
                                                                            
          revaluation of warrant liabilities
                                                                            
          gain on disposal of fixed assets
                                                                          -6,000 -26,000 
          purchases of available-for-sale investments and restricted cash
                                                                            
          proceeds from maturities of available-for-sale investments
                                                                            
          acquisition of certain assets
                                                                            
          cash payments for debt issuance costs
                                                                            
          proceeds from issuance of preferred stock, net of issuance costs
                                                                            
          supplemental schedules of non-cash investing and financing activities
                                                                            
          debt assumed in connection with acquisition of certain assets of little optics, inc.
                                                                            
          issuance of series g convertible preferred stock warrants
                                                                            
          proceeds from sale of investments
                                                                       33,647,000     
          principal payments on loan obligation
                                                                            
          effect of exchange rate changes
                                                                       -10,000   -13,000 21,000 
          gain on sale of assets
                                                                         -332,000   
          proceeds from sales of investments
                                                                         58,636,000   
          effect of exchange rate changes on cash and cash equivalents
                                                                         3,000   
          net increase in cash and cash equivalents
                                                                         30,721,000   
          gain on sale of assets held for sale
                                                                          -361,000 -362,000 
          proceeds from disposition of acquired assets
                                                                            
          proceeds from disposal of fixed assets
                                                                          86,000 30,000 
          proceeds from sales of assets held for sale
                                                                          419,000  
          issuance of warrants in connection with debt arrangements
                                                                            
          debt assumed in connection with acquisition of certain assets of big bear networks, inc.
                                                                            
          proceeds from maturities and sales of investments
                                                                            
          proceeds from excercise of warrants
                                                                            
          proceeds from non-recourse notes
                                                                            
          unrealized loss on investments
                                                                            
          purchase of short-term investments
                                                                            
          proceeds from sale or maturity of short-term investments
                                                                            
          proceeds from sale of assets held for sale
                                                                            
          proceeds from issuance of convertible preferred stock, net of issuance costs