7Baggers

Forum Energy Technologies, Inc
(NYSE:FET) 

FET stock logo

Forum Energy Technologies, Inc. designs, manufactures, and distributes products to the oil and natural gas industry in the United States and internationally. The company operates through three segments: Drilling & Downhole, Completions, and Production. The Drilling & Downhole segment designs, manufa...

Full Time Employees: 2,300
Sector: Energy
Industry: Oil & Gas Equipment & Services

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Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 
                                                             
      revenue
    208,700,000 202,200,000 196,231,000 199,764,000 193,279,000 201,018,000 207,806,000 205,209,000 202,392,000 185,205,000 179,253,000 185,449,000 188,957,000 127,313,750 181,835,000 172,246,000 155,174,000 98,230,250 140,984,000 137,420,000 114,517,000 99,878,250 103,606,000 113,275,000 182,632,000 189,189,000 239,266,000 245,648,000 271,842,000 197,817,750 267,037,000 274,003,000 250,231,000     110,108,000 138,268,000 142,723,000                  
      yoy
    7.98% 0.59% -5.57% -2.65% -4.50% 8.54% 15.93% 10.66% 7.11% 45.47% -1.42% 7.67% 21.77% 29.61% 28.98% 25.34% 35.50% -1.65% 36.08% 21.32% -37.30% -47.21% -56.70% -53.89% -32.82% -4.36% -10.40% -10.35% 8.64%                             
      qoq
    3.21% 3.04% -1.77% 3.36% -3.85% -3.27% 1.27% 1.39% 9.28% 3.32% -3.34% -1.86% 48.42% -29.98% 5.57% 11.00% 57.97% -30.33% 2.59% 20.00% 14.66% -3.60% -8.54% -37.98% -3.47% -20.93% -2.60% -9.64% 37.42% -25.92% -2.54% 9.50%      -20.37% -3.12%                   
      cost of sales
    147,709,000 141,118,000 155,994,000 140,408,000 134,918,000 138,553,000 142,070,000 142,136,000 138,633,000 135,482,000 128,231,000 134,143,000 136,855,000 140,687,000 130,472,000 123,673,000 116,555,000 118,060,000 106,119,000 105,216,000 88,332,000 172,086,000 90,496,000 100,373,000 160,542,000 150,845,000 176,632,000 182,460,000 201,744,000 231,073,000 192,496,000 201,334,000 182,944,000 194,705,000 151,150,000 151,860,000 132,117,000 116,590,000 108,984,000 137,442,000 124,884,000 193,242,000 179,231,000 199,532,000 238,970,000 297,195,000 316,784,000 290,286,000 276,000,000 272,968,000 265,021,000 253,404,000 258,193,000 232,847,000 231,273,000 250,710,000 237,046,000 
      gross profit
    60,991,000 61,082,000 40,237,000 59,356,000 58,361,000 62,465,000 65,736,000 63,073,000 63,759,000 49,723,000 51,022,000 51,306,000 52,102,000 49,971,000 51,363,000 48,573,000 38,619,000 30,087,000 34,865,000 32,204,000 26,185,000 -59,123,000 13,110,000 12,902,000 22,090,000 48,932,000 62,634,000 63,188,000 70,098,000 41,875,000 74,541,000 72,669,000 67,287,000 52,995,000 47,559,000 49,255,000 38,979,000 30,613,000 29,284,000 5,281,000 34,557,000 2,906,000 65,762,000 84,883,000 109,126,000 141,483,000 152,038,000 137,993,000 127,938,000 120,765,000 125,171,000 114,483,000 114,806,000 97,318,000 116,494,000 122,802,000 126,443,000 
      yoy
    4.51% -2.21% -38.79% -5.89% -8.47% 25.63% 28.84% 22.93% 22.37% -0.50% -0.66% 5.63% 34.91% 66.09% 47.32% 50.83% 47.49% -150.89% 165.94% 149.60% 18.54% -220.83% -79.07% -79.58% -68.49% 16.85% -15.97% -13.05% 4.18% -20.98% 56.73% 47.54% 72.62% 73.11% 62.41% 832.68% 12.80% 953.44% -55.47% -93.78% -68.33% -97.95% -56.75% -38.49% -14.70% 17.16% 21.46% 20.54% 11.44% 24.09% 7.45% -6.77% -9.20%     
      qoq
    -0.15% 51.81% -32.21% 1.70% -6.57% -4.98% 4.22% -1.08% 28.23% -2.55% -0.55% -1.53% 4.26% -2.71% 5.74% 25.77% 28.36% -13.70% 8.26% 22.99% -144.29% -550.98% 1.61% -41.59% -54.86% -21.88% -0.88% -9.86% 67.40% -43.82% 2.58% 8.00% 26.97% 11.43% -3.44% 26.36% 27.33% 4.54% 454.52% -84.72% 1089.16% -95.58% -22.53% -22.22% -22.87% -6.94% 10.18% 7.86% 5.94% -3.52% 9.34% -0.28% 17.97% -16.46% -5.14% -2.88%  
      gross margin %
    29.22% 30.21% 20.50% 29.71% 30.20% 31.07% 31.63% 30.74% 31.50% 26.85% 28.46% 27.67% 27.57% 39.25% 28.25% 28.20% 24.89% 30.63% 24.73% 23.43% 22.87% -59.20% 12.65% 11.39% 12.10% 25.86% 26.18% 25.72% 25.79% 21.17% 27.91% 26.52% 26.89% Infinity% Infinity% Infinity% Infinity% 27.80% 21.18% 3.70% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 
      operating expenses
                                                             
      selling, general and administrative expenses
    50,008,000 48,888,000 50,449,000 51,185,000 49,383,000 54,642,000 56,326,000 53,691,000 54,666,000 45,025,000 45,496,000 44,357,000 45,511,000 47,956,000 43,713,000 43,497,000 44,305,000 42,894,000 42,334,000 42,184,000 41,474,000 43,165,000 45,989,000 48,362,000 60,161,000 56,416,000 63,471,000 62,881,000 68,968,000 71,611,000 71,790,000 71,488,000 72,091,000 67,953,000 63,191,000 61,895,000 60,674,000 55,370,000 53,362,000 58,263,000 60,013,000 67,886,000 57,235,000 66,225,000 73,560,000 82,734,000 81,316,000 77,731,000 71,040,000 66,972,000 71,594,000 65,654,000 65,449,000 58,388,000 55,821,000 56,205,000 54,854,000 
      transaction expenses
    148,000 57,000 254,000 184,000 51,000  579,000 1,228,000 5,921,000             2,276,000 665,000 150,000 37,000 187,000 254,000 125,000 593,000 1,282,000 769,000 59,000 1,336,000 4,756,000 882,000 245,000 628,000 294,000 341,000 64,000 166,000 47,000 193,000 23,000 217,000  1,516,000 682,000 128,000 509,000 376,000 1,806,000 9,000 869,000 85,000 442,000 355,000 
      loss on disposal of assets and other
    -170,000 -627,000 -81,000 207,000 123,000 377,000 -85,000 220,000  19,000 -145,000 542,000 -260,000    22,000 310,000 -93,000  -909,000 -417,000 541,000 -700,000 -21,000 149,000 -107,000 16,000 20,000 1,057,000 205,000 -1,303,000                          
      total operating expenses
    49,986,000 48,318,000 46,343,000 44,673,000 49,557,000 169,282,000 56,820,000 55,139,000 60,559,000 47,936,000 45,351,000 44,899,000 45,251,000 40,623,000 43,661,000 42,589,000 44,327,000 43,204,000 42,241,000 41,824,000 40,565,000 45,024,000 50,157,000 47,924,000 77,497,000 56,752,000 595,954,000 63,022,000 64,952,000 422,995,000 72,764,000 84,721,000 73,030,000 73,709,000 64,839,000 131,779,000 61,056,000 56,069,000 55,920,000 58,375,000 60,147,000 194,035,000 57,439,000 66,285,000 73,465,000 83,845,000 82,747,000 78,129,000 71,857,000 67,866,000 72,179,000 67,345,000 65,593,000 59,393,000 53,590,000 52,964,000 56,230,000 
      operating income
    11,005,000 12,764,000 -6,106,000 14,683,000 8,804,000 -106,817,000 8,916,000 7,934,000 3,200,000 1,787,000 5,671,000 6,407,000 6,851,000 9,348,000 7,702,000 5,984,000 -5,708,000 -13,117,000 -7,376,000 -9,620,000 -14,380,000 -104,147,000 -37,047,000 -35,022,000 -55,407,000 -7,820,000 -533,359,000 736,000 4,297,000 -381,026,000 2,436,000 -11,702,000 -6,706,000 -27,105,000 -13,919,000 -79,956,000 -20,615,000 -24,839,000 -26,222,000 -52,878,000 -25,013,000 -188,586,000 12,193,000 22,438,000 40,232,000 64,805,000 76,040,000 65,804,000 61,389,000 57,265,000 55,938,000 47,138,000 49,213,000 37,925,000 62,904,000 69,838,000 70,213,000 
      yoy
    25.00% -111.95% -168.48% 85.06% 175.13% -6077.45% 57.22% 23.83% -53.29% -80.88% -26.37% 7.07% -220.02% -171.27% -204.42% -162.20% -60.31% -87.41% -80.09% -72.53% -74.05% 1231.80% -93.05% -4858.42% -1389.43% -97.95% -21994.87% -106.29% -164.08% 1305.74% -117.50% -85.36% -67.47% 9.12% -46.92% 51.21% -17.58% -86.83% -315.06% -335.66% -162.17% -391.01% -83.97% -65.90% -34.46% 13.17% 35.94% 39.60% 24.74% 51.00% -11.07% -32.50% -29.91%     
      qoq
    -13.78% -309.04% -141.59% 66.78% -108.24% -1298.04% 12.38% 147.94% 79.07% -68.49% -11.49% -6.48% -26.71% 21.37% 28.71% -204.84% -56.48% 77.83% -23.33% -33.10% -86.19% 181.12% 5.78% -36.79% 608.53% -98.53% -72567.26% -82.87% -101.13% -15741.46% -120.82% 74.50% -75.26% 94.73% -82.59% 287.85% -17.01% -5.27% -50.41% 111.40% -86.74% -1646.67% -45.66% -44.23% -37.92% -14.78% 15.56% 7.19% 7.20% 2.37% 18.67% -4.22% 29.76% -39.71% -9.93% -0.53%  
      operating margin %
    5.27% 6.31% -3.11% 7.35% 4.56% -53.14% 4.29% 3.87% 1.58% 0.96% 3.16% 3.45% 3.63% 7.34% 4.24% 3.47% -3.68% -13.35% -5.23% -7.00% -12.56% -104.27% -35.76% -30.92% -30.34% -4.13% -222.91% 0.30% 1.58% -192.61% 0.91% -4.27% -2.68% -Infinity% -Infinity% -Infinity% -Infinity% -22.56% -18.96% -37.05% -Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 
      other expense
                                                             
      interest expense
    4,141,000 4,258,000 4,365,000 4,706,000 4,983,000 6,421,000 7,650,000 8,659,000 8,760,000 4,555,000 4,504,000 4,689,000 4,549,000 7,916,000 8,143,000 7,842,000 7,624,000 7,944,000 7,128,000 7,775,000 9,162,000 8,651,000 8,473,000 6,420,000 6,724,000 7,448,000 7,766,000 8,223,000 8,181,000 8,661,000 7,923,000 7,861,000 8,087,000 7,477,000 6,366,000 6,385,000 6,580,000 6,746,000 6,746,000 6,785,000 7,133,000 7,258,000 7,453,000 7,607,000 7,627,000 6,673,000 7,699,000 7,725,000 7,750,000 7,523,000 4,373,000 3,111,000 3,363,000 3,371,000 3,592,000 3,623,000 5,786,000 
      foreign exchange gains and other
    -523,000                                                         
      total other expense
    3,618,000 4,505,000 4,374,000 764,000 3,915,000 424,000 19,120,000 12,128,000 9,987,000 13,659,000 -3,775,000 11,125,000 7,521,000 20,480,000 -10,145,000 -4,996,000 1,638,000 9,592,000 3,362,000 10,997,000 13,565,000 -72,323,000 -16,513,000 -29,104,000 -3,913,000 13,191,000 2,999,000 6,077,000 10,458,000 6,025,000 6,598,000 2,001,000 -21,868,000 -112,155,000 8,726,000 8,987,000 8,126,000 341,000 3,594,000 -3,229,000 8,341,000 3,424,000 4,543,000 11,662,000 971,000 2,958,000 2,477,000 10,854,000 9,227,000 8,613,000 8,833,000 4,130,000 1,896,000 3,954,000 4,356,000 3,958,000 5,817,000 
      income before taxes
    7,387,000         1,014,500 9,446,000                                               
      income tax expense
    2,895,000 6,187,000 10,074,000 6,219,000 3,767,000 -3,741,000 4,611,000 2,502,000 3,528,000 4,908,000 1,477,000 1,861,000 2,816,000 1,698,000 1,370,000 1,716,000 1,853,000 -3,114,000 849,000 1,189,000 1,718,000 -3,439,250 1,017,000 -424,000 -14,350,000 -8,563,000 -3,371,000 8,393,000 1,727,000   1,646,000                          
      net income
    4,492,000 2,072,000 -20,554,000 7,700,000 1,122,000 -103,500,000 -14,815,000 -6,696,000 -10,315,000 -16,780,000 7,969,000 -6,579,000 -3,486,000 -12,830,000 16,477,000 9,264,000 -9,199,000 -19,595,000 -11,587,000 -21,806,000 -29,663,000 -32,700,000 -21,551,000 -5,494,000 -37,144,000 -12,448,000 -532,987,000 -13,734,000 -7,888,000 -383,743,000 -3,054,000 -15,349,000 28,066,000 49,069,000 -14,828,000 -77,873,000 -15,768,000 -12,503,000 -17,995,000 -28,502,000 -22,948,000 -163,623,000 6,718,000 8,865,000 28,656,000 46,097,000 52,231,000 39,543,000 36,506,000 34,545,000 33,181,000 29,940,000 31,938,000 23,938,000 40,943,000 44,138,000 42,511,000 
      yoy
    300.36% -102.00% 38.74% -214.99% -110.88% 516.81% -285.91% 1.78% 195.90% 30.79% -51.64% -171.02% -62.10% -34.52% -242.20% -142.48% -68.99% -40.08% -46.23% 296.91% -20.14% 162.69% -95.96% -60.00% 370.89% -96.76% 17352.10% -10.52% -128.11% -882.05% -79.40% -80.29% -277.99% -492.46% -17.60% 173.22% -31.29% -92.36% -367.86% -421.51% -180.08% -454.95% -87.14% -77.58% -21.50% 33.44% 57.41% 32.07% 14.30% 44.31% -18.96% -32.17% -24.87%     
      qoq
    116.80% -110.08% -366.94% 586.27% -101.08% 598.62% 121.25% -35.08% -38.53% -310.57% -221.13% 88.73% -72.83% -177.87% 77.86% -200.71% -53.05% 69.11% -46.86% -26.49% -9.29% 51.73% 292.26% -85.21% 198.39% -97.66% 3780.78% 74.11% -97.94% 12465.26% -80.10% -154.69% -42.80% -430.92% -80.96% 393.87% 26.11% -30.52% -36.86% 24.20% -85.98% -2535.59% -24.22% -69.06% -37.84% -11.74% 32.09% 8.32% 5.68% 4.11% 10.82% -6.26% 33.42% -41.53% -7.24% 3.83%  
      net income margin %
    2.15% 1.02% -10.47% 3.85% 0.58% -51.49% -7.13% -3.26% -5.10% -9.06% 4.45% -3.55% -1.84% -10.08% 9.06% 5.38% -5.93% -19.95% -8.22% -15.87% -25.90% -32.74% -20.80% -4.85% -20.34% -6.58% -222.76% -5.59% -2.90% -193.99% -1.14% -5.60% 11.22% Infinity% -Infinity% -Infinity% -Infinity% -11.36% -13.01% -19.97% -Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 
      weighted-average shares outstanding
                                                             
      basic
    11,214,000 11,883,000 11,682,000 12,350,000 12,303,000 12,299,000 12,330,000 12,330,000 12,201,000 10,212,000 10,235,000 10,210,000 10,179,000 5,747,000 5,778,000 5,747,000 5,683,000 5,643,000 5,661,000 5,638,000 5,613,000 5,577,000 111,607,000 111,590,000 111,173,000 110,100,000 110,295,000 109,987,000 109,643,000 108,771,000 108,856,000 108,714,000 108,423,000 98,689,000 96,275,000 96,170,000 95,860,000 91,226,000 90,860,000 90,707,000 90,477,000 89,908,000 90,058,000 89,767,000 89,482,000 92,628,000 93,331,000 92,649,000 92,129,000 90,697,000 91,443,000 91,032,000 88,533,000 80,111,000 84,993,000 82,495,000 67,960,000 
      diluted
    11,641,000 11,883,000 11,682,000 12,554,000 12,568,000 12,299,000 12,330,000 12,330,000 12,201,000 10,212,000 10,393,000 10,210,000 10,179,000 5,951,000 10,552,000 10,481,000 5,683,000 5,643,000 5,661,000 5,638,000 5,613,000 5,577,000 111,607,000 111,590,000 111,173,000 110,100,000 110,295,000 109,987,000 109,643,000 108,771,000 108,856,000 108,714,000 110,857,000 98,689,000 96,275,000 96,170,000 95,860,000 91,226,000 90,860,000 90,707,000 90,477,000 89,908,000 91,687,000 91,884,000 91,469,000 95,308,000 96,198,000 95,695,000 95,191,000 94,604,000 94,734,000 94,606,000 94,356,000 86,937,000 92,339,000 89,794,000 74,741,000 
      earnings per share
                                                             
      basic
    0.4   0.62 0.09 -0.648 -1.2   -1.64 0.78 -0.64  -2.23 2.85 1.61          -1.26 -4.83 -0.12 -0.07 0.023 -0.03 -0.14 0.26     -0.13 -0.2 -0.31 -0.25 -1.82 0.07 0.1 0.32 0.5 0.56 0.43 0.4 0.38 0.36 0.33 0.36 0.26 0.48 0.53 0.63 
      diluted
    0.39   0.61 0.09 -0.648 -1.2   -1.64 0.77 -0.64  -1.75 1.82 1.15          -1.26 -4.83 -0.12 -0.07 0.023 -0.03 -0.14 0.25     -0.13 -0.2 -0.31 -0.25 -1.81 0.07 0.1 0.31 0.49 0.54 0.41 0.38 0.36 0.35 0.32 0.34 0.24 0.44 0.49 0.57 
      other comprehensive income, net of tax of 0 and 0 :
                                                             
      change in foreign currency translation
    -3,612 2,396 -4,308 8,929 484 -22,239 14,254 621 -804 11,560 -10,710 7,749 4,158                                             
      gain on pension liability
    -17 187 -4 75 36 152 25 -5 -15 -493 -36 15 2,103 66 57 30 739 45 -21 77   -22 21 -1,645 -17 -9 1,411 55 16   -82  -302 -14 24 -43 -22 -2 -29 99 -1,112           
      comprehensive income
    863   16,704 1,642   -6,080 -11,134   1,176 687               -15,136 -3,063   -33,929 34,369     -32,909 -24,252 -51,325 -19,519 -178,362 -12,031 34,327 -8,542 23,045 17,757 51,233 37,538 43,082 57,295 27,786 9,189 25,627 51,384 37,398 53,018 
      gain on sale-leaseback transactions
      -4,279,000 -6,903,000                                                      
      foreign exchange losses and other
     247,000 9,000 -3,942,000 -1,068,000 -6,549,000 9,631,000 3,006,000                         3,551,000 760,000 2,360,000 2,602,000  -6,795,000 -3,152,000 -10,014,000  -3,834,000 -2,910,000 4,055,000 -6,656,000 -3,715,000 -5,222,000 3,129,000 1,477,000 1,090,000 2,311,000 1,019,000 -1,467,000     
      loss on extinguishment of debt
         552,000 1,839,000 463,000           196,000 4,161,000 933,000                                     
      income before income taxes
     8,259,000 -10,480,000 13,919,000 4,889,000 -107,241,000 -10,204,000 -4,194,000 -6,787,000   -4,718,000 -670,000 -11,132,000 17,847,000 10,980,000 -7,346,000 -22,709,000 -10,738,000 -20,617,000 -27,945,000 -31,824,000 -20,534,000 -5,918,000 -51,494,000 -21,011,000 -536,358,000 -5,341,000 -6,161,000 -387,051,000 -4,162,000 -13,703,000 15,162,000 85,050,000 -22,645,000 -88,943,000 -28,741,000 -25,180,000 -29,816,000 -49,649,000 -33,354,000 -192,010,000 7,650,000 10,776,000 39,261,000 61,847,000 73,563,000 54,950,000 52,162,000 48,652,000 47,105,000 43,008,000 47,317,000 33,971,000 58,548,000 65,880,000 64,396,000 
      loss per share
                                                             
      basic
     0.16 -1.76     -0.54 -0.85    -0.34    -1.62 -3.46 -2.05 -3.87 -5.28 -16.79 -0.19 -0.05 -0.33         0.53 -0.15 -0.81 -0.16                     
      diluted
     0.16 -1.76     -0.54 -0.85    -0.34    -1.62 -3.46 -2.05 -3.87 -5.28 -16.79 -0.19 -0.05 -0.33         0.53 -0.15 -0.81 -0.16                     
      other comprehensive income, net of tax of 0:
                                                             
      comprehensive loss
     4,655 -24,866   -125,587 -536   -5,713 -2,777   6,759 -6,147 -7,197 -16,161 -17,731 -17,364 -21,761 -26,434 -23,091 -15,664 -3,616 -45,969 -3,302 -539,264   -393,200 -4,583   -18,627 -3,317 -62,630 -8,561                     
      gain on disposal of assets and other
            -28,000     -333,000 -52,000 -908,000    -360,000             -397,000                         
      foreign exchange and other losses
            1,227,000 282,250 -8,279,000 6,436,000 2,972,000   -12,838,000 -5,986,000 -357,750 -3,962,000 -939,000 3,470,000 -232,750 3,445,000 631,000 -5,007,000   -2,146,000 2,277,000 -908,500 -1,325,000 -5,860,000                          
      foreign exchange and other gains
                 -9,278,000 -18,288,000           -767,250 -3,200,000                               
      other comprehensive income, net of tax:
                                                             
      change in foreign currency translation, net of tax of 0
                 -11,549.75 -22,690 -16,518 -6,992 -651 -5,822 66 3,152 10,253 5,942 1,900 -8,846 10,791 -6,260 -1,407 4,834 -10,868 -1,536 -18,635 6,287 2,069 11,547 15,325 7,222 -20,104 -6,243 -22,847 3,472 -14,717 -18,747 25,491 -37,297 -21,940 -34,474 11,690 1,030 8,314 24,114 -2,154 -22,749 1,689 10,441 -6,740 10,507 
      impairments of intangible assets, property and equipment
                           112,000 17,320,000                                 
      deferred loan costs written off
                          303,000 130,000 1,829,000                          2,149,000       
      impairments of goodwill, intangible assets, property and equipment
                          2,962,000    532,336,000                               
      contingent consideration benefit
                                -4,629,000                             
      loss from equity investment
                                -849,000                             
      gain realized on previously held equity investment
                              -1,567,000                               
      gain on extinguishment of debt
                          -28,734,000 -36,285,000 -7,459,000                                 
      loss on pension liability
                         -644 -55           -33.25 -36  -15                     
      earnings from equity investment
                             -79,500 -39,000 570,000  94,000 659,000 350,000 -963,000 -6,391,000 3,361,000 2,568,000 1,462,000 617,000 414,000 216,000 577,000 2,543,000 3,870,000 3,840,000 4,571,000 7,167,000 6,749,000 5,940,000 5,308,000 4,366,000 2,946,000       
      gain on contribution of subsea rentals business
                                    -33,506,000                         
      intangible asset impairments
                                                             
      goodwill and intangible asset impairments
                                 349,045,000  14,477,000                          
      income tax benefit
                                 -3,091,500 -1,108,000  -12,904,000 -7,965,000 -7,817,000                       
      net sales
                                     247,700,000 198,709,000 201,115,000 171,096,000    159,441,000 196,148,000 244,993,000 284,415,000 348,096,000 438,678,000 468,822,000 428,279,000 403,938,000 393,733,000 390,192,000 367,887,000 372,999,000 330,165,000 347,767,000 373,512,000 363,489,000 
      goodwill and intangible asset impairment
                                     17,160,500 638,000                       
      loss on sale of assets and other
                                     379,250 128,000 1,635,000 -246,000 558,250 2,217,000 48,000 -32,000 -66,000 11,000 37,000 -312,000 80,000 -85,000 -284,000 689,000 57,250 209,000 -115,000      
      deferred financing costs written off
                                         647,000   2,588,000                 
      less: income attributable to noncontrolling interest
                                         6,000 -6,000 35,000 -5,000 -4,000 -2,000 -9,000 -16,000 10,000 5,000 21,000 -24,000 6,000 40,000 21,000 -2,000 8,000 20,000 17,000 29,000 
      net loss attributable to common stockholders
                                     49,069,000 -14,828,000 -77,873,000 -15,768,000                     
      less: comprehensive income attributable to noncontrolling interests
                                                            64 
      comprehensive loss attributable to common stockholders
                                     -18,627 -3,317 -62,630 -8,561                     
      goodwill impairment
                                       68,004,000                      
      benefit for income tax expense
                                       -11,070,000 -12,973,000                     
      foreign exchange (gains) and other
                                        1,546,000    -1,380,000                 
      less: comprehensive loss attributable to noncontrolling interests
                                         -6 -27 -36 -93 50 64 11 43 66 -32 -15 27 22 -32 20 62   28  
      provision for income tax expense
                                         -12,677,000 -11,821,000 -21,147,000 -10,406,000 -28,387,000 932,000 1,911,000 10,605,000 15,750,000 21,332,000 15,407,000 15,656,000 14,107,000 13,924,000 13,068,000 15,379,000 10,033,000 17,605,000 21,742,000 21,885,000 
      net income attributable to common stockholders
                                         -12,509,000 -17,989,000 -28,537,000 -22,943,000 -163,619,000 6,720,000 8,874,000 28,672,000 46,087,000 52,226,000 39,522,000 36,530,000 34,539,000 33,141,000 29,919,000 31,940,000 23,930,000 40,923,000 44,121,000 42,482,000 
      comprehensive income attributable to common stockholders
                                         -32,915 -24,279 -51,361 -19,612 -178,312 -11,967 34,338 -8,499 23,111 17,725 51,218 37,565 43,104 57,263 27,806 9,251 25,630 51,373 37,426 52,954 
      contingent consideration expense
                                                         32,000 -700,000 -4,900,000  
      impairment of intangible assets
                                                           1,161,000  
      loss on sale of assets
                                                        135,000 104,000 -1,616,000 56,000 21,000 
      other
                                                         583,000 764,000 335,000 31,000 
      gain on derivative instruments, net of tax of 0, 219, 0 and 658
                                                             
      comprehensive loss attributable to noncontrolling interests
                                                         -11.75 -11   
      gain on derivative instruments, net of tax of 0, 264, 0 and 439
                                                             
      contingent consideration
                                                            1,000,000 
      gain on derivative instruments, net of tax of 0 and 175
                                                             
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 
                                                               
        assets
                                                               
        current assets
                                                               
        cash and cash equivalents
      37,488,000 34,661,000 31,693,000 38,967,000 31,143,000 44,661,000 33,313,000 31,826,000 48,488,000 46,165,000 37,151,000 24,756,000 46,764,000 51,029,000 19,778,000 26,904,000 20,602,000 46,858,000 50,044,000 60,361,000 100,810,000 128,617,000 20,020,000 109,678,000 108,949,000 57,911,000 28,897,000 37,365,000 29,694,000 47,241,000 26,940,000 39,105,000 42,340,000 115,216,000 156,392,000 220,470,000 204,914,000 234,422,000 132,534,000 137,229,000 131,977,000 109,249,000 76,185,000 57,841,000 83,891,000 76,579,000 74,084,000 32,642,000 66,954,000 39,582,000 28,201,000 199,480,000 26,945,000 41,063,000 17,932,000 14,802,000 15,826,000 
        accounts receivable—trade, net of allowances of 9,611 and 8,953
      155,480,000                                                         
        inventories
      236,412,000 239,420,000 248,255,000 260,030,000 263,600,000 265,487,000 286,939,000 291,087,000 303,003,000 299,639,000 302,304,000 302,474,000 287,614,000 269,828,000 270,626,000 271,182,000 263,779,000 241,740,000 233,875,000 227,987,000 236,427,000 251,747,000 364,655,000 377,562,000 392,944,000 414,640,000 443,432,000 469,073,000 471,641,000 479,023,000 503,452,000 486,200,000 468,896,000 443,177,000 394,103,000 364,783,000 352,041,000 338,583,000 355,232,000 375,035,000 416,105,000 424,121,000 504,756,000 522,817,000 521,212,000 461,515,000 454,470,000 458,004,000 439,838,000 441,049,000 454,738,000 425,085,000 428,313,000 455,129,000 423,567,000 402,625,000 361,111,000 
        prepaid expenses and other current assets
      21,907,000 23,017,000 15,985,000 19,058,000 18,251,000 19,179,000 22,701,000 19,828,000 20,893,000 21,887,000 24,670,000 27,820,000 23,196,000 21,957,000 22,649,000 23,843,000 23,417,000 23,702,000 34,848,000 21,593,000 19,225,000 19,018,000 33,031,000 46,997,000 45,009,000 33,820,000 31,803,000 31,520,000 28,746,000 23,677,000 27,915,000 17,941,000 32,863,000 17,618,000 27,705,000 27,229,000 24,861,000 29,443,000 29,626,000 23,954,000 26,846,000 33,836,000 39,430,000 41,458,000 31,202,000 32,985,000 38,309,000 21,730,000 22,887,000 29,707,000 22,488,000 15,281,000 13,248,000 12,744,000 17,127,000 17,933,000 11,542,000 
        costs and estimated profits in excess of billings
      12,894,000 9,369,000 16,388,000 14,533,000 11,752,000 11,632,000 16,438,000 12,715,000 10,488,000 13,365,000 8,440,000 12,592,000 14,538,000 15,139,000 16,590,000 15,274,000 15,020,000 8,285,000 11,868,000 8,879,000 9,373,000 8,516,000 6,340,000 4,993,000 2,739,000 4,104,000 4,640,000 8,438,000 8,074,000 9,159,000 10,485,000 9,488,000 12,056,000 9,584,000 9,395,000 7,439,000 7,658,000 9,199,000 10,301,000 9,882,000 14,124,000 12,009,000 18,449,000 16,819,000 15,548,000 14,646,000 28,230,000 34,656,000 23,330,000 24,012,000 18,501,000 17,200,000 27,275,000 6,551,000 6,258,000 14,535,000 12,330,000 
        accrued revenue
      135,000 21,000 21,000 99,000 311,000 752,000 1,250,000 1,615,000 1,935,000 1,801,000 771,000 820,000 671,000 665,000 934,000 893,000 1,240,000 2,245,000 2,041,000 1,205,000 1,132,000 1,687,000 1,617,000 1,303,000 1,226,000 1,260,000 1,084,000 873,000 1,020,000 862,000 1,769,000 1,796,000 2,860,000                         
        total current assets
      464,316,000 448,884,000 459,280,000 487,732,000 478,569,000 495,637,000 523,725,000 521,318,000 546,785,000 529,604,000 531,156,000 537,509,000 536,816,000 512,865,000 478,361,000 485,186,000 456,269,000 446,733,000 449,321,000 426,934,000 455,591,000 490,191,000 505,474,000 629,787,000 696,259,000 665,917,000 692,505,000 727,882,000 742,820,000 766,017,000 785,280,000 765,455,000 753,964,000 790,381,000 743,843,000 767,134,000 749,492,000 749,716,000 660,749,000 640,514,000 698,255,000 717,812,000 816,791,000 861,621,000 930,689,000 895,159,000 937,782,000 849,952,000 857,541,000 809,468,000 814,195,000 934,612,000 772,395,000 774,877,000 736,218,000 721,135,000 667,302,000 
        property and equipment
      49,590,000 51,905,000 52,283,000 58,000,000 61,896,000 63,421,000 83,408,000 85,076,000 87,660,000 61,401,000 61,397,000 62,386,000 62,596,000 62,963,000 86,190,000 88,699,000 91,162,000 94,005,000 96,174,000 104,526,000 108,740,000 113,668,000 120,266,000 131,479,000 136,451,000 154,836,000 160,173,000 171,546,000 173,172,000 177,358,000 179,760,000 181,611,000 184,526,000 197,281,000 149,016,000 149,418,000 151,067,000 152,212,000 159,453,000 173,580,000 180,206,000 186,667,000 196,804,000 202,430,000 202,564,000 189,974,000 188,991,000 188,080,000 180,085,000 180,292,000 174,773,000 162,594,000 151,989,000 152,983,000 139,147,000 134,785,000 132,514,000 
        operating lease assets
      83,217,000 80,733,000 81,268,000 77,793,000 68,077,000 70,389,000 54,058,000 52,514,000 54,818,000 55,399,000 56,363,000 56,038,000 57,039,000 57,270,000 20,833,000 22,237,000 24,733,000 25,431,000 26,333,000 28,503,000 29,630,000 31,520,000 33,907,000 35,476,000 36,820,000 48,682,000 50,706,000 53,958,000 55,408,000                             
        deferred financing costs
      3,085,000 1,580,000 1,723,000 1,867,000 2,011,000 2,154,000 2,298,000 2,441,000 2,585,000 1,159,000 927,000 1,007,000 1,086,000 1,166,000 1,245,000 1,325,000 1,404,000 1,484,000 1,552,000  125,000 249,000 374,000 828,000 1,036,000 1,243,000 1,450,000 1,657,000 1,864,000 2,071,000 2,278,000 2,485,000 2,692,000 2,900,000 657,000 809,000 960,000 1,112,000 1,412,000 1,581,000 1,750,000 4,125,000 11,189,000 11,828,000 12,467,000 13,107,000 13,746,000 14,385,000 15,024,000 15,658,000 11,885,000 6,985,000 7,508,000 8,045,000 8,554,000 9,089,000 9,618,000 
        goodwill
      63,779,000 64,667,000 63,779,000 65,222,000 61,703,000 61,653,000 65,619,000 62,689,000 63,202,000                   471,466,000 470,674,000 469,647,000 752,361,000 751,134,000 757,801,000 755,245,000 619,632,000 595,833,000 656,876,000 652,743,000 660,976,000 662,929,000 671,190,000 669,036,000 799,601,000 808,374,000 795,394,000 798,481,000 808,762,000 824,400,000 799,239,000 802,318,000 791,823,000 684,375,000 685,202,000 695,799,000 608,388,000 602,795,000 606,564,000 
        intangible assets
      87,962,000 93,637,000 97,234,000 103,685,000 104,155,000 109,230,000 242,330,000 249,826,000 261,405,000 167,970,000 173,394,000 179,806,000 185,629,000 191,481,000 196,581,000 203,787,000 210,874,000  220,908,000 227,638,000 233,711,000  247,298,000 252,989,000 259,082,000  279,371,000 341,920,000 350,309,000  390,489,000 399,485,000 426,744,000  224,565,000 213,312,000 217,534,000    240,967,000                 
        deferred income taxes
      7,725,000  11,463,000 13,031,000 11,851,000  149,000 132,000 130,000  368,000 917,000 99,000  632,000 628,000 460,000 203,000 123,000 132,000 97,000 102,000 157,000 346,000 141,000 654,000   1,735,000 1,234,000 8,317,000 6,690,000 4,015,000 3,344,000 9,719,000 3,945,000 2,482,000 851,000 720,000 736,000 779,000  20,380,000 23,066,000 22,432,000 22,389,000 28,834,000 26,316,000 24,381,000 24,846,000 40,006,000 31,898,000 31,766,000 30,443,000 22,585,000 18,702,000 18,755,000 
        other long-term assets
      3,391,000 3,162,000 3,062,000 2,803,000 1,848,000 2,025,000 2,150,000 2,761,000 4,804,000 5,160,000 5,266,000 6,047,000 6,691,000 8,828,000 6,408,000 5,630,000 6,027,000 6,075,000 5,554,000 16,428,000 16,065,000 13,752,000 16,545,000 15,953,000 15,703,000 16,365,000 14,947,000 8,745,000 9,069,000 9,295,000 9,672,000 9,318,000 9,677,000 3,013,000 2,924,000 2,883,000 2,917,000 3,000,000 3,032,000 3,218,000 3,126,000 3,253,000 3,494,000 4,001,000 3,381,000 3,493,000 5,797,000 4,696,000 5,384,000 5,489,000 5,773,000 4,135,000 4,270,000 3,857,000 3,986,000 7,932,000 13,634,000 
        total assets
      763,065,000 752,455,000 770,092,000 810,133,000 790,110,000 815,954,000 973,737,000 976,757,000 1,021,389,000 821,061,000 828,871,000 843,710,000 849,956,000 834,757,000 790,250,000 807,492,000 790,929,000 791,336,000 799,965,000 804,161,000 843,959,000 889,926,000 924,021,000 1,066,858,000 1,145,492,000 1,159,997,000 1,199,152,000 1,821,711,000 1,850,170,000 1,829,652,000 2,169,508,000 2,157,330,000 2,182,505,000 2,195,228,000 1,814,855,000 1,795,844,000 1,842,971,000 1,835,192,000 1,770,385,000 1,773,186,000 1,854,569,000 1,886,042,000 2,141,386,000 2,209,373,000 2,268,997,000 2,221,628,000 2,294,127,000 2,235,344,000 2,210,717,000 2,168,869,000 2,168,284,000 2,037,220,000 1,871,535,000 1,892,980,000 1,722,984,000 1,706,495,000 1,667,242,000 
        liabilities and equity
                                                               
        current liabilities
                                                               
        current portion of long-term debt
      1,383,000 1,407,000 1,437,000 1,661,000 1,830,000 1,866,000 69,385,000 6,518,000 5,150,000 1,186,000 1,076,000 1,053,000 988,000 782,000 502,000 690,000 751,000 860,000 1,000,000 1,024,000 1,054,000 1,322,000 1,295,000 1,320,000 1,021,000 717,000 1,220,000 1,169,000 108,000 1,167,000 948,000 1,079,000 1,133,000 1,156,000 1,133,000 1,143,000 1,177,000 124,000 38,000 44,000 82,000 253,000 335,000 623,000 789,000 840,000 898,000 914,000 974,000 998,000 31,110,000 26,338,000 22,576,000     
        accounts payable—trade
      114,689,000 94,561,000 113,732,000 106,084,000 106,947,000 109,651,000 117,164,000 111,150,000 108,254,000 125,918,000 124,146,000 136,534,000 129,934,000 118,261,000 111,253,000 110,744,000 115,177,000 99,379,000 85,953,000 72,288,000 53,561,000 46,351,000 60,057,000 70,200,000 98,850,000 98,720,000 124,062,000 137,819,000 152,310,000 143,186,000 142,540,000 153,101,000 143,897,000 137,684,000 123,148,000 113,947,000 100,363,000 73,775,000 60,146,000 69,041,000 75,568,000 76,823,000 92,244,000 114,948,000 162,908,000 127,757,000 134,078,000 129,639,000 122,302,000 100,221,000 111,103,000 97,481,000 92,997,000 98,990,000 107,172,000 114,493,000 103,361,000 
        accrued liabilities
      63,834,000 76,244,000 69,477,000 70,488,000 71,097,000 77,239,000 70,579,000 61,862,000 64,937,000 62,463,000 64,184,000 58,126,000 58,839,000 76,544,000 74,498,000 63,705,000 62,426,000 58,436,000 65,018,000 65,790,000 68,195,000 67,581,000 70,143,000 70,620,000 74,754,000 86,625,000 87,148,000 74,978,000 72,846,000 81,032,000 69,846,000 63,385,000 62,756,000 66,765,000 64,718,000 56,703,000 51,968,000 55,604,000 55,824,000 51,137,000 55,934,000 58,563,000 79,241,000 82,176,000 108,085,000 126,890,000 123,402,000 82,444,000 90,592,000 96,529,000 96,612,000 86,434,000 104,596,000 93,701,000 93,114,000 89,742,000  
        deferred revenue
      17,220,000 17,438,000 13,694,000 12,011,000 9,025,000 8,584,000 9,147,000 10,331,000 10,276,000 10,551,000 14,140,000 11,548,000 13,420,000 14,401,000 10,141,000 7,658,000 7,904,000 7,276,000 8,270,000 6,547,000 8,240,000 7,863,000 5,495,000 3,557,000 5,708,000 4,877,000 7,152,000 8,046,000 7,010,000 8,335,000 7,726,000 5,821,000 8,614,000 8,819,000 8,506,000 8,841,000 7,436,000 8,338,000 8,751,000 9,092,000 9,119,000 7,283,000 9,342,000 8,604,000 9,205,000 10,919,000 14,816,000 12,850,000 19,380,000 15,837,000 18,793,000 28,709,000 22,253,000 33,720,000 19,055,000 17,479,000 18,139,000 
        billings in excess of costs and profits recognized
      11,486,000 16,884,000 11,285,000 12,020,000 5,787,000 4,516,000 4,748,000 4,213,000 4,480,000 4,221,000 4,739,000 2,913,000 421,000 305,000 683,000 1,514,000 5,851,000 9,705,000 5,450,000 5,505,000 2,621,000 1,817,000 169,000 2,540,000 4,876,000 5,911,000 4,507,000 2,284,000 1,426,000 3,210,000 5,160,000 6,004,000 816,000 1,881,000 1,530,000 1,116,000 1,848,000 4,004,000 1,604,000 2,387,000 4,002,000 8,631,000 9,111,000 9,811,000 11,873,000 15,785,000 19,043,000 14,642,000 15,921,000 6,398,000 12,996,000 22,547,000 15,923,000 17,582,000 2,513,000 1,242,000 8,434,000 
        total current liabilities
      208,612,000 206,534,000 209,625,000 202,264,000 194,686,000 201,856,000 271,023,000 194,074,000 193,097,000 204,339,000 208,285,000 210,174,000 203,602,000 210,293,000 197,077,000 184,311,000 192,109,000 175,656,000 165,691,000 151,154,000 133,671,000 124,934,000 137,159,000 148,237,000 185,209,000 196,850,000 224,089,000 224,296,000 233,700,000 236,930,000 226,220,000 229,390,000 217,216,000 216,305,000 199,035,000 181,750,000 162,792,000 141,845,000 126,363,000 131,701,000 144,705,000 151,553,000 190,273,000 216,162,000 292,860,000 282,191,000 292,237,000 240,489,000 249,169,000 219,983,000 270,614,000 261,624,000 274,528,000 280,875,000 257,011,000 255,909,000 269,939,000 
        long-term debt
      152,337,000 134,521,000 138,548,000 157,664,000 169,549,000 186,525,000 162,154,000 246,348,000 282,302,000 129,567,000 128,537,000 137,826,000 151,999,000 239,128,000 247,511,000 268,845,000 233,742,000 232,370,000 231,127,000 231,696,000 267,330,000 293,373,000 290,019,000 412,442,000 444,936,000 398,862,000 399,805,000 477,982,000 487,916,000 517,544,000 465,969,000 465,853,000 456,577,000 506,750,000 398,145,000 398,090,000 398,003,000 396,747,000 396,498,000 396,334,000 396,170,000 396,016,000 402,556,000 437,673,000 467,804,000 428,010,000 420,417,000 436,650,000 476,631,000 512,077,000 499,990,000 504,207,000 366,018,000 400,201,000 299,129,000 349,948,000 647,288,000 
        operating lease liabilities
      86,476,000 83,957,000 85,182,000 80,218,000 70,727,000 73,145,000 57,908,000 57,520,000 59,898,000 61,450,000 62,569,000 63,271,000 64,299,000 64,626,000 28,025,000 30,275,000 32,763,000 34,745,000 36,437,000 39,433,000 41,603,000 44,536,000 46,299,000 44,086,000 46,382,000 49,938,000 51,718,000 53,206,000 55,952,000                             
        other long-term liabilities
      15,723,000 15,875,000 18,590,000 13,302,000 12,574,000 10,850,000 10,629,000 10,279,000 11,707,000 12,132,000 11,456,000 11,226,000 12,162,000 12,773,000 14,114,000 14,558,000 16,371,000 18,605,000 19,172,000 18,573,000 17,883,000 18,895,000 21,109,000 19,169,000 24,674,000 25,843,000 25,451,000 25,904,000 26,764,000 29,753,000 34,769,000 31,781,000 32,688,000 31,925,000 34,858,000 35,183,000 34,987,000 34,654,000 30,341,000 30,859,000 31,464,000 29,956,000 23,409,000 22,396,000 18,784,000 17,318,000 13,135,000 12,015,000 8,736,000 8,069,000 8,491,000 81,000     32,000 
        total liabilities
      482,382,000 461,312,000 472,782,000 475,913,000 470,068,000 496,054,000 530,207,000 534,767,000 575,187,000 408,428,000 411,751,000 424,434,000 433,113,000 527,722,000 487,645,000 499,038,000 476,173,000 462,210,000 453,947,000 442,451,000 462,400,000 483,690,000 496,739,000 625,877,000 703,430,000 673,958,000 713,690,000 801,500,000 819,111,000 799,526,000 748,757,000 739,355,000 735,649,000 786,212,000 636,213,000 620,028,000 609,812,000 599,431,000 592,295,000 577,578,000 612,605,000 628,625,000 710,443,000 774,062,000 876,357,000 825,707,000 826,071,000 795,152,000 833,270,000 837,903,000 884,196,000 820,269,000 693,453,000 730,825,000 593,732,000 643,502,000 953,716,000 
        commitments and contingencies
                                                               
        equity
                                                               
        common stock, 0.01 par value...
      135,000 132,000 132,000 132,000 132,000 130,000 130,000 130,000 130,000 109,000 109,000 109,000 109,000 62,000 62,000 62,000 62,000 61,000 61,000 60,000 60,000 60,000 1,196,000 1,196,000 1,196,000 1,189,000 1,186,000 1,183,000 1,183,000 1,174,000 1,172,000 1,171,000 1,170,000 1,163,000 1,048,000 1,047,000 1,047,000 1,037,000 996,000 994,000 993,000 986,000 985,000 983,000 981,000 979,000 942,000 938,000 932,000 928,000 926,000 924,000 920,000 875,000 866,000 857,000 680,000 
        additional paid-in capital
      1,420,832,000 1,427,589,000 1,424,919,000 1,422,138,000 1,420,366,000 1,419,871,000 1,417,914,000 1,415,838,000 1,413,970,000 1,369,288,000 1,368,062,000 1,367,441,000 1,366,184,000 1,253,613,000 1,252,945,000 1,252,647,000 1,251,752,000 1,249,962,000 1,248,061,000 1,246,389,000 1,244,477,000 1,242,720,000 1,239,539,000 1,237,574,000 1,235,039,000 1,231,650,000 1,227,768,000 1,223,251,000 1,218,963,000 1,214,928,000 1,212,355,000 1,204,967,000 1,199,875,000 1,195,339,000 1,016,458,000 1,010,271,000 1,004,935,000 998,169,000 907,300,000 900,469,000 895,307,000 891,248,000 886,221,000 878,508,000 869,857,000 864,313,000 858,663,000 847,996,000 835,270,000 826,064,000 818,774,000 808,616,000 796,983,000 764,635,000 756,738,000 741,783,000 429,811,000 
        treasury stock
      -181,238,000 -176,669,000 -163,177,000 -148,352,000 -144,054,000 -142,057,000 -142,057,000 -142,057,000 -142,057,000 -142,057,000 -142,057,000 -142,057,000 -142,057,000 -138,560,000 -135,562,000 -135,562,000 -135,562,000 -135,562,000 -134,500,000 -134,499,000 -134,499,000 -134,499,000 -134,499,000 -134,499,000 -134,499,000 -134,493,000 -134,487,000 -134,482,000 -134,482,000 -134,434,000 -134,434,000 -134,404,000 -134,359,000 -134,293,000 -134,293,000 -134,248,000 -134,199,000 -133,941,000 -133,611,000 -133,511,000 -133,318,000 -133,318,000 -133,126,000 -133,074,000 -132,765,000 -132,480,000 -31,578,000 -31,130,000 -30,469,000 -30,249,000 -26,783,000 -26,464,000 -25,933,000 -25,933,000 -25,933,000 -25,877,000 -25,877,000 
        retained deficit
      -839,965,000 -844,457,000 -846,529,000 -825,975,000 -833,675,000 -834,797,000 -731,297,000 -716,482,000 -709,786,000 -699,471,000 -682,691,000 -690,660,000 -684,081,000 -680,595,000 -667,765,000 -684,242,000 -693,506,000 -684,307,000 -664,712,000 -653,125,000 -631,319,000  -568,956,000 -547,405,000 -541,911,000                                 
        accumulated other comprehensive loss
      -119,081,000 -115,452,000 -118,035,000 -113,723,000 -122,727,000 -123,247,000 -101,160,000 -115,439,000 -116,055,000 -115,236,000 -126,303,000 -115,557,000 -123,312,000 -127,485,000 -147,075,000 -124,451,000 -107,990,000 -101,028,000 -102,892,000 -97,115,000 -97,160,000 -100,389,000 -109,998,000 -115,885,000 -117,763,000 -108,938,000 -118,084,000 -111,807,000 -110,405,000 -115,230,000 -105,773,000 -104,244,000 -85,664,000 -91,967,000 -94,276,000 -105,787,000  -128,237,000    -82,048,000       8,820,000  -779,000 -24,902,000 -22,789,000 -100,000 -1,800,000 -12,250,000 -5,510,000 
        total equity
      280,683,000 291,143,000 297,310,000 334,220,000 320,042,000 319,900,000 443,530,000 441,990,000 446,202,000 412,633,000 417,120,000 419,276,000 416,843,000 307,035,000 302,605,000 308,454,000 314,756,000 329,126,000 346,018,000 361,710,000 381,559,000 406,236,000 427,282,000 440,981,000 442,062,000 486,039,000 485,462,000 1,020,211,000 1,031,059,000  1,420,751,000 1,417,975,000 1,446,856,000 1,409,016,000 1,178,642,000 1,175,816,000 1,233,159,000 1,235,761,000 1,178,090,000 1,195,608,000 1,241,964,000 1,257,417,000 1,430,943,000 1,435,311,000 1,392,640,000 1,395,921,000 1,468,056,000 1,440,192,000 1,377,447,000 1,330,966,000 1,284,088,000 1,216,951,000 1,178,082,000 1,162,155,000 1,129,252,000 1,062,993,000 713,526,000 
        total liabilities and equity
      763,065,000 752,455,000 770,092,000 810,133,000 790,110,000 815,954,000 973,737,000 976,757,000 1,021,389,000 821,061,000 828,871,000 843,710,000 849,956,000 834,757,000 790,250,000 807,492,000 790,929,000 791,336,000 799,965,000 804,161,000 843,959,000 889,926,000 924,021,000 1,066,858,000 1,145,492,000 1,159,997,000 1,199,152,000 1,821,711,000 1,850,170,000 1,829,652,000 2,169,508,000 2,157,330,000 2,182,505,000 2,195,228,000 1,814,855,000 1,795,844,000 1,842,971,000 1,835,192,000 1,770,385,000 1,773,186,000 1,854,569,000 1,886,042,000 2,141,386,000 2,209,373,000 2,268,997,000 2,221,628,000 2,294,127,000 2,235,344,000 2,210,717,000 2,168,869,000 2,168,284,000 2,037,220,000 1,871,535,000 1,892,980,000 1,722,984,000 1,706,495,000 1,667,242,000 
        accounts receivable—trade, net of allowances of 8,953 and 9,529
       142,396,000                                                        
        deferred tax assets
       7,887,000    11,445,000    368,000    184,000                                            
        deferred tax liabilities
       20,425,000    23,678,000    940,000    902,000                                            
        accounts receivable—trade, net of allowances of 9,180 and 9,529
        146,938,000                                                       
        accounts receivable—trade, net of allowances of 9,182 and 9,529
         155,045,000                                                      
        accounts receivable—trade, net of allowances of 9,305 and 9,529
          153,512,000                                                     
        accounts receivable—trade, net of allowances of 9,529 and 10,850
           153,926,000                                                    
        accounts receivable—trade, net of allowances of 9,507 and 10,850
            163,084,000                                                   
        accounts receivable—trade, net of allowances of 9,392 and 10,850
             164,247,000                                                  
        accounts receivable—trade, net of allowances of 9,983 and 10,850
              161,978,000                                                 
        accounts receivable—trade, net of allowances of 10,850 and 10,690
               146,747,000                                                
        accounts receivable—trade, net of allowances of 10,945 and 10,690
                157,820,000                                               
        accounts receivable—trade, net of allowances of 11,221 and 10,690
                 169,047,000                                              
        accounts receivable—trade, net of allowances of 11,102 and 10,690
                  164,033,000                                             
        accounts receivable—trade, net of allowances of 10,690 and 11,114
                   154,247,000                                            
        accounts receivable—trade, net of allowances of 10,026 and 11,114
                    147,783,000                                           
        accounts receivable—trade, net of allowances of 9,630 and 11,114
                     147,090,000                                          
        accounts receivable—trade, net of allowances of 9,965 and 11,114
                      132,211,000                                         
        accounts receivable—trade, net of allowances of 11,114 and 9,217
                       123,903,000                                        
        intangibles
                       217,405,000    240,444,000    272,300,000    359,048,000    443,064,000    216,418,000 225,520,000 232,519,000  246,650,000 257,050,000 265,811,000 270,255,000 271,739,000 281,850,000 295,710,000 287,844,000 295,352,000 307,558,000 244,519,000 250,171,000 257,419,000 226,691,000 230,759,000 237,610,000 
        accounts receivable—trade, net of allowances of 10,432 and 9,217
                        116,645,000                                       
        accounts receivable—trade, net of allowances of 10,073 and 9,217
                         106,909,000                                      
        accounts receivable—trade, net of allowances of 9,921 and 9,217
                          88,624,000                                     
        accounts receivable—trade, net of allowances of 9,217 and 9,048
                           80,606,000                                    
        retained earnings
                           -601,656,000    -503,369,000 -490,921,000 42,066,000 55,800,000 63,688,000 447,431,000 450,485,000 465,834,000 438,774,000 389,705,000 404,533,000 482,406,000 498,174,000 510,683,000 528,672,000 557,209,000 580,152,000 743,771,000 737,051,000 728,177,000 699,505,000 653,418,000 601,192,000 561,670,000 525,140,000 490,601,000 457,460,000 427,541,000 395,601,000 371,671,000 330,748,000 286,627,000 
        accounts receivable—trade, net of allowances of 9,819 and 9,048
                            79,811,000                                   
        accounts receivable—trade, net of allowances of 9,450 and 9,048
                             89,254,000                                  
        accounts receivable—trade, net of allowances of 8,277 and 9,048
                              145,392,000                                 
        accounts receivable—trade, net of allowances of 9,048 and 7,432
                               154,182,000                                
        investment in unconsolidated subsidiary
                                 44,537,000 45,119,000 44,982,000 41,351,000 41,152,000 43,086,000  64,499,000 62,510,000 61,643,000 59,140,000 58,523,000 58,109,000 58,296,000 57,719,000 56,457,000 55,308,000 54,247,000 49,675,000 57,199,000 58,121,000 65,600,000 60,292,000 62,277,000       
        accounts receivable—trade, net of allowances of 9,618 and 7,432
                                182,649,000                               
        accounts receivable—trade, net of allowances of 8,920 and 7,432
                                 180,613,000                              
        accounts receivable—trade, net of allowances of 9,343 and 7,432
                                  203,645,000                             
        accounts receivable—trade
                                   206,055,000 214,719,000 210,925,000 194,949,000 202,914,000 154,376,000 145,341,000 127,217,000 105,268,000 100,255,000 94,414,000 109,203,000 138,597,000 157,591,000 199,620,000 256,404,000 287,045,000 313,855,000 276,604,000 280,151,000 250,272,000 250,261,000 245,668,000 244,848,000 228,947,000 248,749,000 252,538,000 247,738,000 
        total stockholders’ equity
                                   1,030,126,000    1,409,016,000 1,178,642,000 1,175,816,000 1,233,159,000 1,235,202,000 1,177,537,000 1,195,082,000 1,241,474,000 1,257,020,000 1,430,496,000 1,434,800,000 1,392,118,000 1,395,356,000 1,467,487,000 1,439,593,000 1,376,863,000 1,330,355,000 1,283,455,000 1,216,350,000 1,177,461,000 1,161,472,000 1,128,566,000 1,062,318,000 712,823,000 
        income tax receivable
                                       1,872,000 1,872,000 1,872,000 32,801,000 32,801,000 32,801,000                   
        noncontrolling interest in subsidiary
                                           559,000 553,000 526,000 490,000 397,000 447,000 511,000 522,000 565,000 569,000 599,000 584,000 611,000 633,000 601,000 621,000 683,000 686,000 675,000 703,000 
        accumulated other comprehensive income
                                          -121,030,000  -107,831,000 -101,542,000 -78,717,000  -67,355,000 -48,668,000 -74,132,000 -36,961,000 -13,984,000 20,515,000  7,785,000        
        warrants
                                                    26,000 82,000 640,000 687,000 716,000 716,000 739,000 26,394,000 27,024,000 27,057,000 27,092,000 
        contingent consideration liability
                                                          15,664,000 15,664,000 15,632,000 16,332,000 39,459,000 
        derivative instruments
                                                         115,000 519,000 714,000 1,025,000   
        current portion of long-term debt and capital lease obligations
                                                           20,504,000 18,500,000 16,621,000 8,022,000 
        accrued liabilities and other current liabilities
                                                              92,524,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 
                                                                 
          cash flows from operating activities
                                                                 
          net income
        4,492,000   7,700,000 1,122,000     -16,780,000 7,969,000   -12,830,000 16,477,000            -532,987,000 -13,734,000 -7,888,000  -3,054,000 -15,349,000 28,066,000     -12,503,000 -17,995,000 -28,502,000 -22,948,000 -163,623,000 6,718,000 8,865,000 28,656,000 46,097,000 52,231,000 39,543,000 36,506,000 34,545,000 33,181,000 29,940,000 31,938,000 23,938,000 40,943,000 44,138,000 42,511,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                                 
          depreciation expense
        3,186,000 3,270,000 3,244,000 3,614,000 3,689,000 4,236,000 4,436,000 4,152,000 4,072,000 2,879,000 2,893,000 2,457,000 2,570,000 2,763,000 2,936,000 3,319,000 3,423,000 3,905,000 3,937,000 4,269,000 4,953,000 5,335,000 5,853,000 5,941,000 7,355,000 7,756,000 7,806,000 7,554,000 7,513,000 8,173,000 8,617,000 8,200,000 8,158,000 9,189,000 7,986,000 8,227,000 8,999,000 8,495,000 8,812,000 9,045,000 9,284,000 9,667,000 9,725,000 9,483,000 9,513,000 9,140,000 9,624,000 9,527,000 9,123,000 9,668,000 9,307,000 8,718,000 8,473,000 8,324,000 8,104,000 8,195,000 6,835,000 
          amortization of intangible assets
        4,616,000 4,571,000 4,619,000 5,462,000 5,286,000 7,925,000 9,251,000 9,879,000 9,766,000 5,855,000 6,031,000 6,027,000 6,016,000 6,050,000 6,103,000 6,166,000 6,218,000 6,216,000 6,234,000 6,305,000 6,357,000 6,582,000 6,563,000 6,533,000 6,838,000 6,991,000 8,013,000 8,762,000 8,846,000 10,455,000 9,973,000 10,432,000 10,500,000 10,698,000 6,926,000 6,581,000 6,523,000 6,415,000 6,478,000 6,619,000 6,612,000 6,737,000 6,887,000 6,902,000 6,769,000 7,050,000 6,930,000 6,903,000 6,775,000 6,935,000 6,418,000 5,597,000 5,463,000 5,375,000 4,896,000 5,085,000 4,990,000 
          inventory write-down
        397,000                                                         
          stock-based compensation expense
        2,520,000 2,670,000 2,781,000 1,772,000 1,818,000 1,957,000 2,076,000 1,531,000 1,573,000 1,226,000 1,247,000 1,257,000 841,000 668,000 765,000 621,000 2,151,000 1,903,000 1,881,000 1,914,000 1,896,000 2,058,000 1,966,000 2,537,000 3,223,000 3,923,000 3,661,000 4,352,000 3,910,000                             
          deferred income taxes
        -846,000 8,599,000 406,000 -2,111,000 -1,559,000 -14,394,000 -908,000 -1,270,000 -1,002,000 -111,000 -788,000 274,000 421,000 1,740,000 -645,000 -959,000 -266,000 3,264,000 -153,000 -585,000 265,000 -236,000 -298,000 -767,000 1,152,000 -11,547,000 -7,485,000 7,068,000 -1,021,000 854,000 7,841,000 -19,512,000 -2,735,000 31,190,000 -6,606,000 -10,648,000 -13,787,000 -11,430,000 20,424,000 -22,580,000 -10,832,000 -21,718,000 -1,597,000 1,391,000 -1,322,000 1,207,000 -10,784,000 4,882,000 1,425,000 4,148,000 8,321,000 1,319,000 1,834,000     
          other
        1,438,000 21,000 444,000 707,000 334,000 869,000 2,192,000                       -1,286,000 844,000 997,000 531,000 -662,000 1,195,000 2,655,000 698,000 252,000 2,069,000 2,497,000 -429,000 -656,000 1,935,000 1,677,000 911,000 2,957,000 1,307,000 345,000 1,992,000 501,000 -325,000 174,000 733,000 3,045,000 -3,689,000 2,019,000 733,000 
          changes in operating assets and liabilities
                                                                 
          accounts receivable—trade
        -14,810,000 4,882,000 7,308,000 1,391,000 1,113,000 5,971,000 1,765,000 -2,929,000 8,783,000 11,457,000 9,892,000 -4,624,000 -10,047,000 -6,073,000 -3,407,000 -16,154,000 -9,168,000 -6,744,000 -10,630,000 -18,586,000 -8,999,000 -4,634,000 9,275,000 54,127,000 6,773,000 29,217,000 -3,572,000 23,403,000 684,000 14,717,000 -3,914,000 -18,670,000 3,034,000 -21,677,000 -5,523,000 -18,048,000 -19,596,000 -6,223,000 -6,006,000 12,915,000 28,764,000 16,152,000 38,657,000 60,706,000 30,238,000 23,066,000 -43,013,000 9,565,000 -34,345,000 747,000 20,766,000 -1,523,000 -18,802,000 31,687,000 5,306,000 -5,993,000 -18,128,000 
          inventories
        1,756,000 6,912,000 -5,837,000 7,145,000 2,850,000 18,026,000 4,672,000 10,192,000 8,577,000 3,685,000 -1,841,000 -15,649,000 -18,123,000 2,549,000 -3,565,000 -10,564,000 -23,031,000 -11,154,000 -8,374,000 7,737,000 13,726,000 22,049,000 11,293,000 11,575,000 6,704,000 26,065,000 19,867,000 1,385,000 6,948,000 6,604,000 -14,828,000 -25,316,000 -27,363,000 -22,358,000 -27,488,000 -10,673,000 -6,127,000 12,756,000 17,259,000 18,231,000 9,048,000 25,073,000 14,280,000 -1,399,000 -37,610,000 -11,360,000 -2,825,000 -12,228,000 533,000 -2,129,000 11,359,000 2,188,000 21,717,000 -4,320,000 -18,417,000 -42,752,000 -34,779,000 
          prepaid expenses and other current assets
        604,000 -6,960,000 1,366,000 -345,000 1,740,000 3,560,000 -1,520,000                           10,778,000 -548,000 -2,354,000 4,586,000 -6,042,000 771,000 -420,000 6,762,000 5,595,000 2,710,000 -6,283,000 1,554,000 2,765,000 -17,843,000 2,181,000 8,790,000 -8,240,000 -9,335,000 -1,803,000 -1,037,000 5,306,000 4,532,000 6,093,000 -295,000 
          cost and estimated profit in excess of billings
        -3,663,000  -1,990,000 -2,417,000 -27,000  -3,387,000 -2,201,000 2,822,000  3,974,000 2,076,000 769,000  -2,257,000 -1,123,000 -6,871,000  -3,634,000 446,000 -281,000  -1,514,000 -2,331,000 1,374,000  3,485,000 -310,000 1,015,000  -986,000 3,529,000 -3,420,000                         
          accounts payable, deferred revenue and other accrued liabilities
        7,292,000 -18,027,000 14,847,000 -6,473,000 -8,587,000 -5,169,000 18,137,000 3,435,000 -24,071,000 3,363,000 -10,693,000 7,963,000 -5,527,000 22,786,000 -176,000 -13,697,000 11,851,000 408,000 11,657,000 16,570,000 7,692,000 -8,632,000 -4,569,000 -41,243,000 -14,955,000 -26,728,000 -4,112,000 -18,467,000 1,251,000 -16,265,000 1,095,000 4,450,000 6,528,000 3,016,000 13,943,000 18,885,000 16,298,000 18,929,000 -4,910,000 -10,411,000 191,000 -29,768,000 -19,108,000 -74,981,000 12,593,000 -3,972,000 54,820,000 -10,743,000 22,667,000 7,537,000 -650,000 -5,396,000 -2,966,000 -20,961,000 -3,401,000 6,061,000 13,520,000 
          billings in excess of costs and profits recognized
        -5,355,000 5,521,000 -542,000 5,861,000 1,157,000 47,000 372,000                                                   
          net cash from operating activities
        1,627,000 22,437,000 22,866,000 15,773,000 9,326,000 38,516,000 25,602,000 23,050,000 5,023,000 11,260,000 26,414,000 -6,363,000 -23,128,000 15,078,000 18,427,000 -25,684,000 -24,875,000 -7,675,000 -10,456,000 3,694,000 -1,338,000 2,182,000 3,778,000 -3,644,000 1,567,000 28,493,000 34,867,000 22,897,000 17,887,000 26,753,000 1,391,000 -6,415,000 -19,322,000 -22,950,000 -21,842,000 19,765,000 -15,006,000 20,522,000 -697,000 18,061,000 26,856,000 38,207,000 61,822,000 7,397,000 48,487,000 90,213,000 66,670,000 50,197,000 62,886,000 47,266,000 74,672,000 60,961,000 28,494,000 63,283,000 49,606,000 4,127,000 20,925,000 
          capital expenditures
        577,000 -1,562,000 -1,392,000 -1,334,000 -1,296,000 -2,290,000 -1,152,000 -1,498,000 -2,910,000 -2,447,000 -2,688,000 -1,726,000 -1,083,000 -2,713,000 -1,209,000 -2,710,000 -860,000 -1,400,000 -295,000 -315,000 -389,000 -78,000 -630,000 -580,000 -958,000 -2,495,000 -3,336,000 -5,584,000 -3,687,000 -4,187,000 -5,716,000 -9,060,000 -5,080,000 -7,053,000 -6,636,000 -9,552,000 -3,468,000 -3,390,000 -3,398,000 -5,779,000 -4,261,000 -4,245,000 -8,366,000 -8,259,000 -11,421,000 -14,538,000 -11,214,000 -17,635,000 -11,083,000 -15,546,000 -14,652,000 -19,957,000 -10,108,000 -11,906,000 -12,642,000 -12,827,000 -12,310,000 
          free cash flows
        2,204,000 20,875,000 21,474,000 14,439,000 8,030,000 36,226,000 24,450,000 21,552,000 2,113,000 8,813,000 23,726,000 -8,089,000 -24,211,000 12,365,000 17,218,000 -28,394,000 -25,735,000 -9,075,000 -10,751,000 3,379,000 -1,727,000 2,104,000 3,148,000 -4,224,000 609,000 25,998,000 31,531,000 17,313,000 14,200,000 22,566,000 -4,325,000 -15,475,000 -24,402,000 -30,003,000 -28,478,000 10,213,000 -18,474,000 17,132,000 -4,095,000 12,282,000 22,595,000 33,962,000 53,456,000 -862,000 37,066,000 75,675,000 55,456,000 32,562,000 51,803,000 31,720,000 60,020,000 41,004,000 18,386,000 51,377,000 36,964,000 -8,700,000 8,615,000 
          cash flows from investing activities
                                                                 
          capital expenditures for property and equipment
        -256,000 -1,562,000 -1,392,000 -951,000 -2,110,000 -2,410,000 -1,327,000 -1,498,000 -2,910,000 -2,447,000 -2,688,000 -1,726,000 -1,083,000 -2,713,000 -1,209,000 -2,710,000 -860,000 -1,400,000 -295,000 -315,000 -389,000 -78,000 -630,000 -580,000 -958,000 -2,495,000 -3,336,000 -5,584,000 -3,687,000 -4,187,000 -5,716,000 -9,060,000 -5,080,000 -7,053,000 -6,636,000 -9,552,000 -3,468,000 -3,390,000 -3,398,000 -5,779,000 -4,261,000 -4,245,000 -8,366,000 -8,259,000 -11,421,000 -13,860,000 -11,214,000 -17,635,000 -11,083,000 -15,546,000 -14,652,000 -19,957,000 -10,108,000 -11,906,000 -12,642,000 -12,827,000 -12,310,000 
          proceeds from sale of property and equipment
        3,000 844,000 106,000 43,000 14,000 467,000 218,000 -159,000 177,000 30,000 235,000 842,000 264,000 335,000 64,000 2,490,000 118,000  4,720,000 607,000 1,499,000                              357,000 200,000 182,000     
          net cash from investing activities
        -253,000 -718,000 5,260,000 7,120,000 -2,096,000 18,381,000 -1,431,000 -1,657,000 -152,819,000 -2,417,000 -2,453,000 -884,000 -819,000 29,731,000 -1,145,000 -705,000 -742,000 6,154,000 4,425,000 -991,000 1,110,000 106,231,000 2,221,000 719,000 -921,000 937,000 36,044,000 -5,293,000 -3,553,000 -56,745,000 -13,331,000 -5,325,000 -6,000 -121,230,000 -45,638,000 -7,893,000 -13,207,000 1,291,000 -3,398,000 -5,078,000 -3,952,000 -4,123,000 -8,075,000 -7,513,000 -71,595,000 -1,205,000 -11,682,000 -53,395,000 -4,409,000 -15,322,000 -241,414,000 -20,866,000 -11,428,000 -148,689,000 -10,536,000 -11,543,000 -13,755,000 
          cash flows from financing activities
                                                                 
          borrowings on credit facility
        137,934,000  127,420,000 139,288,000 132,038,000  182,115,000 141,011,000 245,167,000  134,792,000 97,417,000 119,426,000                                             
          repayments on credit facility
        -120,163,000  -146,993,000 -150,775,000 -148,585,000  -145,853,000 -164,701,000 -148,696,000  -144,792,000 -112,417,000 -94,426,000                                             
          payment of capital lease obligations
        -417,000 -196,000 -681,000 -277,000 -455,000 -432,000 -493,000 -247,000 -147,000 -365,000 -403,000 -234,000 -273,000 -504,000 -176,000 -331,000 -239,000 -494,000 -240,000 -301,000 -482,000                                     
          deferred financing costs
        -1,659,000 -221,000 -693,000 -5,464,000 -3,070,000         -126,000    -389,000 -7,099,000 -2,005,000 -254,000             -253,000 -513,000     -1,000 1,000 -6,000 -4,403,000 -7,587,000   1,000 -1,000 -215,000 200,000 
          repurchases of stock
        -4,569,000 -13,492,000 -14,825,000 -4,298,000 -1,997,000     -626,000 -5,370,000 -3,000,000 -465,000 -1,000 -360,000 -1,065,000 -208,000 -2,000 -139,000 -13,000 -1,000 -2,000 -179,000 -44,000 -13,000 -64,000 -973,000 -278,000 -287,000 -266,000 -1,946,000     -331,000 -100,000   -192,000 -52,000 -309,000 -5,885,000 -95,304,000 -447,000 -661,000 -220,000 -3,466,000 -319,000      
          payment of withheld taxes on stock-based compensation plans
        -9,274,000  -1,321,000  -1,090,000                                                 
          net cash from financing activities
        1,852,000 -19,191,000 -35,079,000 -16,283,000 -21,013,000 -44,185,000 -25,481,000 -36,933,000 151,841,000 -676,000 -11,029,000 -15,234,000 19,357,000 -14,244,000 -23,474,000 33,241,000 -599,000 -1,685,000 -3,777,000 -43,323,000 -27,458,000 -284,000 -95,861,000 3,276,000 51,104,000 -808,000 -79,263,000 -10,084,000 -32,036,000 50,737,000 -325,000 8,785,000 -52,675,000 103,474,000 644,000 -18,000 -3,537,000 85,493,000 1,442,000 -201,000 -539,000 527,000 -33,019,000 -29,129,000 34,684,000 -86,547,000 -10,999,000 -33,601,000 -30,871,000 -22,228,000 -4,684,000 132,829,000 -28,863,000 107,727,000 -36,457,000 3,694,000 -9,182,000 
          effect of exchange rate changes on cash
        -399,000 440,000 -321,000 1,214,000 265,000 -1,364,000 2,797,000 -1,122,000 -1,722,000 847,000 -537,000 473,000 325,000 686,000 -934,000 -550,000 -40,000 20,000 -509,000 171,000 -121,000 468,000 204,000 378,000 -712,000 392,000 -116,000 151,000 155,000 -444,000 100,000 -280,000 -873,000 -470,000 2,758,000 3,702,000 2,242,000 -5,418,000 -2,042,000 -7,530,000 363,000 -1,547,000 -2,384,000 3,195,000 -4,264,000 34,000 -2,547,000 2,487,000 -234,000 1,665,000 147,000 -389,000 -2,321,000 810,000 517,000 2,698,000 -2,710,000 
          net increase in cash, cash equivalents and restricted cash
        2,827,000    -13,518,000    2,323,000           -40,449,000 -27,807,000   729,000 51,038,000                                 
          cash, cash equivalents and restricted cash at beginning of period
        34,661,000 44,661,000 46,165,000 51,029,000 46,858,000 128,617,000 57,911,000 47,241,000 115,216,000                         
          cash, cash equivalents and restricted cash at end of period
        37,488,000 2,968,000 -7,274,000 7,824,000 31,143,000 11,348,000 1,487,000 -16,662,000 48,488,000 9,014,000 12,395,000 -22,008,000 46,764,000 31,251,000 -7,126,000 6,302,000 20,602,000 -3,186,000 -10,317,000 -40,449,000 100,810,000 108,597,000 -89,658,000 729,000 108,949,000 29,014,000 -8,468,000 7,671,000 29,694,000 20,301,000 -12,165,000 -3,235,000 42,340,000                         
          supplemental cash flow disclosures
                                                                 
          cash paid for interest
        1,094,000   7,083,000 1,942,000                                                     
          cash paid for income taxes
        7,819,000   9,736,000 1,585,000                                                     
          noncash activities
                                                                 
          operating lease assets obtained in exchange for lease obligations
        5,397,000   11,601,000 629,000 19,631,000 3,487,000                                                   
          finance lease assets obtained in exchange for lease obligations
        185,000   114,000 262,000 66,000 861,000                                                   
          accrued purchases of property and equipment
        833,000   -383,000 814,000 120,000 175,000                                       -678,000            
          net loss
         2,072,000    -103,500,000 -14,815,000 -6,696,000 -10,315,000    -3,486,000    -9,199,000 -19,595,000 -11,587,000 -21,806,000 -29,663,000 -32,700,000 -21,551,000 -5,494,000 -37,144,000         49,069,000 -14,828,000 -77,873,000 -15,768,000                     
          adjustments to reconcile net loss to net cash from operating activities:
                                                                 
          impairment of property and equipment and other assets
         -115,000                                                        
          impairment of intangible assets
                                                               
          inventory write downs
                                                                 
          provision for doubtful accounts
                                                                 
          loss on extinguishment of debt
             552,000 1,839,000           196,000 4,161,000 933,000                                     
          gain on sale-leaseback transactions
         -4,279,000                                                       
          cost and estimated profits in excess of billings
                                                                 
          proceeds from sale-leaseback transactions
         6,546,000                                                       
          acquisition of businesses, net of cash acquired
                                     -52,622,000    -114,299,000 -39,152,000 -8,738,000 -1,372,000   -60,836,000 -607,000   -1,000 -179,106,000 -1,109,000 -1,502,000 -137,050,000 -2,839,000 
          borrowings on revolving credit facility
                       178,589,000 95,883,000                                         
          repayments on revolving credit facility
                       -145,016,000 -95,883,000 -13,126,000                                     
          proceeds from issuance of 2029 bonds
                                                                 
          payments of 2025 notes
                                                                 
          proceeds from issuance of seller term loan
             59,677,000                                                 
          payments of seller term loan
                                                                 
          payments of withheld taxes on stock-based compensation plans
                                                                 
          net decrease in cash, cash equivalents and restricted cash
         2,968,000 -7,274,000   11,348,000 1,487,000    12,395,000 -22,008,000 -4,265,000  -7,126,000 6,302,000 -26,256,000          -8,468,000 7,671,000 -17,547,000  -12,165,000 -3,235,000 -72,876,000                         
          noncash investing and financing activities
                                                                 
          stock issued related to business acquisition
                                                                 
          liability awards converted to shares settled
                                                               
          payments related to business acquisition, net of cash acquired
              -322,000 -150,086,000                                                 
          cash paid to repurchase 2025 notes
              -60,000,000                                                   
          payment of seller term loan
                                                                 
          inventory write down
           370,000 390,000  1,492,000 1,287,000 534,000  354,000 672,000 892,000  753,000 633,000 194,000  1,402,000 1,207,000 1,410,000  3,312,000 4,812,000 11,567,000  4,211,000 1,187,000 377,000  1,178,000 5,547,000 2,455,000 13,244,000 607,000 238,000 531,000  1,746,000                   
          stock issuance related to business acquisition
              44,220,000                                                 
          conversion of debt to common stock
                  113,650,000                                             
          noncash losses and other
                1,299,000  1,773,000 1,531,000 1,398,000  2,412,000 785,000 2,283,000  1,658,000 1,844,000 2,065,000  2,731,000 1,420,000 -734,000  1,445,000 -354,000 4,847,000                             
          prepaid expenses and other assets
                2,694,000  3,618,000 -4,242,000 1,037,000  -181,000 291,000 1,298,000  -3,111,000 -2,695,000 -2,458,000  13,887,000 -2,234,000 -11,002,000  1,505,000 1,763,000 -3,031,000  -10,429,000 14,648,000 -16,770,000                         
          billings in excess of costs and estimated profits earned
                291,000  1,985,000 2,474,000 111,000  -788,000 -4,266,000 -3,758,000 4,239,000 68,000 2,913,000 766,000 1,648,000 -2,459,000 -2,332,000 -757,000 982,000 2,223,000 858,000 -1,784,000 -1,950,000 -844,000 5,188,000 -1,065,000                10,389,000 5,093,000 -10,842,000 17,062,000 -22,347,000 9,177,000 9,640,000 -9,879,000 3,403,000 
          operating lease right of use assets obtained in exchange for lease obligations
                2,775,000  2,439,000 920,000 1,835,000  1,900,000 28,000 1,320,000 1,285,000 181,000 590,000 284,000 123,000 3,692,000 2,000 688,000                                 
          finance lease right of use assets obtained in exchange for lease obligations
                750,000  305,000 290,000 926,000  358,000 100,000 235,000 181,000 47,000 17,000 453,000 931,000                                 
          cash paid (refunded) for income taxes
                                                                 
          payments related to business acquisitions and dispositions
                                                                
          proceeds from settlement of note receivable
                                                                 
          proceeds from sale of business
                                                                 
          adjustments to reconcile net loss to net cash from investing activities:
                                                                 
          impairments of intangible assets, property and equipment
                               112,000 17,320,000                                 
          impairments of operating lease assets
                             1,274,000 4,758,000 -145,000 9,483,000                                 
          gain on disposition of business
                                                                 
          deferred loan costs written off
                             303,000 130,000 1,829,000                                
          proceeds from the sale of property and equipment
                                                                 
          proceeds from the sale of business
                                                                 
          cash paid to repurchase 2025 notes and 2021 notes
                         -1,865,000 -43,020,000 -13,711,000                                     
          bond exchange early participation payment
                                                                
          net working capital settlement from sale of business
                                                                
          impairments of goodwill, intangible assets, property and equipment
                                                               
          contingent consideration benefit
                                 -4,629,000                             
          gain on extinguishment of debt
                             -28,734,000 -36,285,000 -7,459,000                                 
          gain realized on previously held equity investment
                                                                
          loss from equity investments, net of distributions
                                                                 
          proceeds from the sale of equity investment and business
                                                                 
          cash paid to repurchase 2021 notes
                                                                 
          note receivable related to equity method investment transaction
                                    4,067,000                         
          loss from unconsolidated subsidiary
                                   -570,000 849,000                             
          proceeds from sale of business, property and equipment
                              2,851,000     291,000 134,000 64,000 385,000 3,735,000 5,074,000 122,000 150,000 1,659,000 40,000   3,401,000 309,000 122,000 291,000 746,000 662,000 3,415,000 139,000 1,922,000 6,674,000         
          borrowings of debt
                              30,000,000 55,000,000 40,000,000 15,000,000 62,000,000 20,000,000 121,980,000 50,000,000                           
          repayments of debt
                              -85,261,000 -24,717,000 -3,463,000 -39,567,000 -94,250,000 -72,020,000 -51,063,000 -69,917,000 -50,188,000 -40,949,000 -50,729,000                         
          proceeds from sale of equity investment, property and equipment
                                37,000                                 
          (earnings) loss from equity investments, net of distributions
                                                                 
          gain on contribution of subsea rentals business
                                     -33,506,000                         
          income tax receivable
                                                              
          proceeds from the sale of equity investment, business, property and equipment
                                                                 
          investment in unconsolidated subsidiary
                                         -1,041,000                    
          proceeds from stock issuance
                                     99,000    -1,405,000 876,000 263,000 1,757,000 85,915,000 1,558,000 38,000 165,000 657,000 2,338,000 1,396,000 884,000 769,000 3,586,000 3,775,000 2,971,000 690,000 1,454,000 1,577,000 1,737,000 4,304,000 6,137,000 3,217,000 774,000 
          acquisition via issuance of stock
                                         173,472,000 4,500,000                     
          assets contributed for equity method investment
                                     18,070,000                         
          accrued consideration for acquisition
                                                                 
          (earnings) loss from unconsolidated subsidiary
                                                                 
          intangible asset impairments
                                                                 
          goodwill and intangible asset impairments
                                     349,045,000                           
          (earnings) loss from unconsolidated subsidiaries, net of distributions
                                                                 
          share-based compensation expense
                                      6,557,000 5,314,000 5,302,000 5,091,000 5,369,000 5,185,000 4,665,000 5,014,000 5,199,000 5,238,000 5,084,000 4,585,000 5,276,000 6,783,000 5,031,000 4,436,000 4,920,000 5,075,000 4,339,000 3,596,000 7,269,000 4,685,000 3,488,000 2,626,000 2,392,000 2,026,000 1,135,000 
          earnings from unconsolidated subsidiary, net of distributions
                                                                 
          noncash investing activities
                                                                 
          (earnings) loss from unconsolidated subsidiary, net of distributions
                                       -350,000 963,000                         
          adjustments to reconcile net loss to net cash from operating activities
                                                                 
          goodwill and intangible assets impairment
                                                                 
          borrowings under credit facility
                                                 15,041,000 14,935,000 65,008,000             
          repayment of debt
                                                                 
          excess tax benefits from stock based compensation
                                                 -214,000 100,000   451,000 2,112,000 3,325,000 1,854,000 2,977,000 1,434,000 1,279,000 1,512,000 347,000 6,901,000 89,000 
          payment of capital lease obligation
                                                                 
          net increase in cash and cash equivalents
                                         -41,176,000 -64,078,000 15,556,000 -29,508,000 101,888,000 -4,695,000 5,252,000 22,728,000 33,064,000   7,312,000 2,495,000 41,442,000 -34,312,000 27,372,000 11,381,000 -171,279,000   23,131,000 3,130,000 -1,024,000 -4,722,000 
          cash and cash equivalents
                                                                 
          beginning of period
                                         234,422,000 109,249,000 76,579,000 39,582,000 41,063,000 20,548,000 
          end of period
                                         -41,176,000 -64,078,000 15,556,000 204,914,000 101,888,000 -4,695,000 5,252,000 131,977,000 33,064,000 18,344,000 -26,050,000 83,891,000 2,495,000 41,442,000 -34,312,000 66,954,000 11,381,000 -171,279,000 172,535,000 26,945,000 23,131,000 3,130,000 -1,024,000 15,826,000 
          goodwill and intangible asset impairment
                                                                 
          deferred loan cost written off
                                                2,588,000                 
          costs and estimated profits in excess of billings
                                          -1,525,000 -476,000 -566,000  -1,328,000 2,508,000 -6,691,000  -2,512,000 -4,685,000 -3,275,000  10,382,000           
          cash paid for net treasury shares withheld
                                                                 
          goodwill impairment
                                                                 
          earnings from equity investment, net of distributions
                                           -867,000 -1,462,000 -617,000 -415,000 188,000 -577,000 -1,262,000 -1,149,000   -1,716,000 921,000 7,479,000 -5,308,000         
          repayment of long term and short term debt
                                           -120,000 -891,000    -199,000                 
          net treasury shares withheld
                                                                 
          borrowings of long term and short term debt
                                                8,000                 
          repurchases of stock related to shares withheld for taxes
                                            -4,403,000                     
          adjustments to reconcile net income to net cash from operating activities
                                                                 
          impairment of intangible assets and goodwill
                                                                 
          inventory reserves
                                                                 
          return of investment in unconsolidated subsidiary
                                                                 
          repayment of long-term debt
                                              -16,000   -14,092,000 -35,405,000 -45,257,000 -25,323,000 -6,655,000 -16,249,000 -40,041,000 -35,470,000 -479,785,000 -167,263,000 -26,078,000 -42,005,000 -21,230,000 -48,992,000 -331,400,000 -52,397,000 
          interest paid
                                                                 
          income taxes paid
                                                                 
          deferred financing cost written off
                                                                
          distribution from unconsolidated subsidiary
                                                                
          issuance of senior notes
                                                                 
          payment of contingent consideration accrued at acquisition
                                                               
          payment of contingent consideration via stock
                                                             
          net decrease in cash and cash equivalents
                                                            -14,118,000     
          earnings from equity investment
                                                    -4,571,000             
          payment of contingent consideration included in operating expense
                                                               
          change in contingent consideration
                                                             32,000 -700,000 -4,900,000 1,000,000 
          proceeds of ipo, net of offering costs
                                                             -499,000   
          proceeds from concurrent private placement
                                                               
          insurance policy financed through notes payable
                                                               
          payment of contingent consideration
                                                                
          borrowings under credit facility due to acquisitions
                                                                 
          proceeds from sale of property and equipment and other
                                                             442,000 2,106,000 1,284,000 1,394,000 
          acquisition via contingent consideration and stock
                                                                 
          payment of contingent consideration included in operating activities
                                                                 
          borrowings on long-term debt
                                                          167,597,000 169,532,000 8,391,000 -12,281,000 53,000 36,312,000 39,313,000 
          borrowings due to acquisitions
                                                            1,502,000 137,050,000 2,839,000 
          capitalized costs related to patents
                                                                 
          purchased stock due to the combination