7Baggers

UFP Technologies, Inc
(NASDAQ:UFPT) 

UFPT stock logo

UFP Technologies, Inc. designs and converts foams, films, and plastics materials for the medical, automotive, consumer, electronics, industrial, and aerospace and defense markets in the United States. It offers single patient use surfaces, advanced wound care, infection prevention, and disposables f...

Founded: 1963
Full Time Employees: 986
Sector: Consumer Cyclical
Industry: Packaging & Containers

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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 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-12-31 2002-09-30 2002-06-30 2002-03-31 2001-12-31 2001-09-30 2001-06-30 
                                                                                                        
      net sales
    154,202,000 148,915,000 154,558,000 151,176,000 148,148,000 144,070,000 145,165,000 110,177,000 105,009,000 101,497,000 100,784,000 100,037,000 97,753,000 91,237,000 96,970,000 94,343,000 71,242,000 56,343,000 50,723,000 50,655,000 48,599,000 45,153,000 43,299,000 42,644,000 48,277,000 50,261,000 49,394,000 51,399,000 47,328,000 50,697,000 47,808,000 49,019,000 42,931,000 37,220,000 35,684,000 37,886,000 37,053,000 36,506,000 37,220,000 37,902,000 34,503,000 33,933,000 34,441,000 36,499,000 33,977,000 35,267,000 35,406,000 34,025,000 34,609,000 34,993,569 34,700,192                                                  
      yoy
    4.09% 3.36% 6.47% 37.21% 41.08% 41.95% 44.04% 10.14% 7.42% 11.25% 3.93% 6.04% 37.21% 61.93% 91.18% 86.25% 46.59% 24.78% 17.15% 18.79% 0.67% -10.16% -12.34% -17.03% 2.01% -0.86% 3.32% 4.86% 10.24% 36.21% 33.98% 29.39% 15.86% 1.96% -4.13% -0.04% 7.39% 7.58% 8.07% 3.84% 1.55% -3.78% -2.73% 7.27% -1.83% 0.78% 2.03%                                                      
      qoq
    3.55% -3.65% 2.24% 2.04% 2.83% -0.75% 31.76% 4.92% 3.46% 0.71% 0.75% 2.34% 7.14% -5.91% 2.78% 32.43% 26.44% 11.08% 0.13% 4.23% 7.63% 4.28% 1.54% -11.67% -3.95% 1.76% -3.90% 8.60% -6.65% 6.04% -2.47% 14.18% 15.34% 4.30% -5.81% 2.25% 1.50% -1.92% -1.80% 9.85% 1.68% -1.47% -5.64% 7.42% -3.66% -0.39% 4.06% -1.69% -1.10% 0.85%                                                   
      cost of sales
    109,840,000 106,947,000 111,811,000 107,633,000 105,997,000 102,014,000 103,642,000 77,146,000 74,926,000 75,368,000 73,034,000 70,392,000 69,052,000 67,957,000 71,447,000 70,019,000 54,108,000 43,268,000 38,707,000 37,241,000 35,990,000 33,770,000 32,771,000 32,695,000 35,454,000 36,490,000 36,073,000 37,028,000 34,831,000 37,991,000 35,377,000 36,033,000 32,746,000 29,383,000 27,491,000 27,945,000 27,537,000 28,321,000 28,768,000 27,607,000 26,776,000 24,921,000 24,931,000 26,206,000 25,339,000 26,654,000 25,723,000 24,549,000 25,580,000 24,128,207 24,537,759                                                  
      gross profit
    44,362,000 41,968,000 42,747,000 43,543,000 42,151,000 42,056,000 41,523,000 33,031,000 30,083,000 26,129,000 27,750,000 29,645,000 28,701,000 23,280,000 25,523,000 24,324,000 17,134,000 13,075,000 12,016,000 13,414,000 12,609,000 11,383,000 10,528,000 9,949,000 12,823,000 13,771,000 13,321,000 14,371,000 12,497,000 12,706,000 12,431,000 12,986,000 10,185,000 7,837,000 8,193,000 9,941,000 9,516,000 8,185,000 8,452,000 10,295,000 7,727,000 9,012,000 9,510,000 10,293,000 8,638,000 8,613,000 9,683,000 9,476,000 9,029,000 10,865,362 10,162,433                                                  
      yoy
    5.25% -0.21% 2.95% 31.82% 40.12% 60.96% 49.63% 11.42% 4.82% 12.24% 8.73% 21.88% 67.51% 78.05% 112.41% 81.33% 35.89% 14.86% 14.13% 34.83% -1.67% -17.34% -20.97% -30.77% 2.61% 8.38% 7.16% 10.67% 22.70% 62.13% 51.73% 30.63% 7.03% -4.25% -3.06% -3.44% 23.15% -9.18% -11.13% 0.02% -10.55% 4.63% -1.79% 8.62% -4.33% -20.73% -4.72%                                                      
      qoq
    5.70% -1.82% -1.83% 3.30% 0.23% 1.28% 25.71% 9.80% 15.13% -5.84% -6.39% 3.29% 23.29% -8.79% 4.93% 41.96% 31.04% 8.81% -10.42% 6.38% 10.77% 8.12% 5.82% -22.41% -6.88% 3.38% -7.31% 15.00% -1.64% 2.21% -4.27% 27.50% 29.96% -4.35% -17.58% 4.47% 16.26% -3.16% -17.90% 33.23% -14.26% -5.24% -7.61% 19.16% 0.29% -11.05% 2.18% 4.95% -16.90% 6.92%                                                   
      gross margin %
    28.77% 28.18% 27.66% 28.80% 28.45% 29.19% 28.60% 29.98% 28.65% 25.74% 27.53% 29.63% 29.36% 25.52% 26.32% 25.78% 24.05% 23.21% 23.69% 26.48% 25.94% 25.21% 24.31% 23.33% 26.56% 27.40% 26.97% 27.96% 26.41% 25.06% 26.00% 26.49% 23.72% 21.06% 22.96% 26.24% 25.68% 22.42% 22.71% 27.16% 22.40% 26.56% 27.61% 28.20% 25.42% 24.42% 27.35% 27.85% 26.09% 31.05% 29.29% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% 
      selling, general & administrative expenses
    21,021,000 14,118,500 19,069,000 18,679,000 18,725,000 10,900,250 15,789,000 13,900,000 13,912,000 9,442,750 12,467,000 12,299,000 13,006,000 8,477,250 11,822,000 12,078,000 10,011,000 5,335,750 6,806,000 7,228,000 7,309,000 5,302,000 6,791,000 6,665,000  5,556,500 7,183,000 7,799,000 7,244,000 5,137,500 6,541,000 7,417,000 6,592,000 4,517,500 5,693,000 6,061,000 6,316,000 4,600,500 6,027,000   4,601,000 5,604,000 6,776,000 6,024,000 4,540,250 5,871,000 6,466,000 5,834,000 4,424,909 5,678,614                                                  
      acquisition costs
      14,000 283,000 37,000 844,000 732,000 943,000       10,000 242,000 775,000 276,000 154,000                                                                                  
      change in fair value of contingent consideration
     -528,000 263,000 263,000 263,000 238,000 238,000 238,000 238,000 238,000 238,000 198,000 2,853,000 489,000 3,346,000 6,002,000                                                                                     
      gain on disposal of property, plant & equipment
    -26,000                -12,000                                                                                    
      operating income
    23,367,000 21,504,000 23,379,000 24,329,000 23,126,000 22,258,000 24,764,000 17,951,000 15,924,000 12,736,000 15,045,000 17,042,000 12,841,000 10,875,000 25,965,000 12,199,000 6,360,000 4,634,000 5,077,000 6,207,000 5,300,000 4,937,000 3,725,000 2,994,000 5,075,000 6,746,000 6,138,000 6,572,000 5,253,000 5,494,000 5,885,000 5,669,000 2,564,000 2,058,000 2,500,000 3,930,000 3,205,000 2,259,000 4,081,000 4,193,000 1,704,000 2,604,000 3,055,000 3,487,000 2,567,000 2,481,000 3,098,000 2,788,000 3,195,000 5,325,205 4,483,819                                                  
      yoy
    1.04% -3.39% -5.59% 35.53% 45.23% 74.76% 64.60% 5.33% 24.01% 17.11% -42.06% 39.70% 101.90% 134.68% 411.42% 96.54% 20.00% -6.14% 36.30% 107.31% 4.43% -26.82% -39.31% -54.44% -3.39% 22.79% 4.30% 15.93% 104.88% 166.96% 135.40% 44.25% -20.00% -8.90% -38.74% -6.27% 88.09% -13.25% 33.58% 20.25% -33.62% 4.96% -1.39% 25.07% -19.66% -53.41% -30.91%                                                      
      qoq
    8.66% -8.02% -3.90% 5.20% 3.90% -10.12% 37.95% 12.73% 25.03% -15.35% -11.72% 32.72% 18.08% -58.12% 112.85% 91.81% 37.25% -8.73% -18.21% 17.11% 7.35% 32.54% 24.42% -41.00% -24.77% 9.91% -6.60% 25.11% -4.39% -6.64% 3.81% 121.10% 24.59% -17.68% -36.39% 22.62% 41.88% -44.65% -2.67% 146.07% -34.56% -14.76% -12.39% 35.84% 3.47% -19.92% 11.12% -12.74% -40.00% 18.76%                                                   
      operating margin %
    15.15% 14.44% 15.13% 16.09% 15.61% 15.45% 17.06% 16.29% 15.16% 12.55% 14.93% 17.04% 13.14% 11.92% 26.78% 12.93% 8.93% 8.22% 10.01% 12.25% 10.91% 10.93% 8.60% 7.02% 10.51% 13.42% 12.43% 12.79% 11.10% 10.84% 12.31% 11.56% 5.97% 5.53% 7.01% 10.37% 8.65% 6.19% 10.96% 11.06% 4.94% 7.67% 8.87% 9.55% 7.56% 7.03% 8.75% 8.19% 9.23% 15.22% 12.92% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% 
      interest expense
    1,737,000 1,931,000 2,393,000 2,671,000 2,809,000 3,378,000 3,475,000 577,000 631,000 755,000 933,000 1,089,000 869,000 839,000 841,000 744,000 339,000 -99,000 16,000 -21,000 16,000 -149,000 17,000 33,000 16,000 -1,264,000 165,000 194,000 231,000 -288,000 -355,000 404,000 273,000 89,000 -12,000 -13,000 14,000    -11,000    24,000    22,000                                                    
      other expense
    22,000 31,000 -78,000 32,000 36,000    -42,000    77,000        -10,000 90,500  35,000 327,000 115,250 24,000 198,000 239,000                                                                        
      income before income tax expense
    21,608,000 15,742,750 21,064,000 21,626,000 20,281,000 13,481,500 21,219,000 17,372,000 15,335,000 10,502,500 14,141,000 15,973,000 11,895,000 10,736,750 25,239,000 11,623,000 6,085,000 4,143,750 5,057,000 6,224,000 5,294,000 2,841,750 3,708,000 2,926,000 4,732,000 4,227,750 5,949,000 6,180,000 4,783,000 3,316,750 5,627,000 5,275,000 2,366,000 2,435,750 2,551,000 3,959,000 3,233,000 2,507,250 4,106,000 4,208,000 1,715,000 2,275,750 3,064,000 3,495,000 2,543,000 2,303,000 3,179,000 2,861,000 3,173,000 2,986,157.25 4,440,838                                                  
      income tax expense
    4,113,000 1,976,000 4,681,000 4,446,000 3,097,000 2,724,000 4,858,000 3,820,000 2,642,000 284,000 2,447,000 4,090,000 2,156,000 1,309,000 5,699,000 2,694,000 1,227,000 1,411,000 1,268,000 1,509,000 1,131,000 744,000 720,000 608,000 841,000 958,000 308,000 1,582,000 1,049,000 726,000 1,493,000 1,285,000 589,000 -599,000 856,000 1,329,000 1,062,000 797,000 1,437,000 1,473,000 640,000 962,000 1,072,000 1,223,000 890,000 982,000 1,113,000 1,001,000 1,111,000 1,871,381 1,554,293                                                  
      net income
    17,495,000 17,566,000 16,383,000 17,180,000 17,184,000 16,375,000 16,361,000 13,552,000 12,693,000 11,608,000 11,694,000 11,883,000 9,739,000 8,462,000 19,540,000 8,929,000 4,858,000 3,219,000 3,789,000 4,715,000 4,163,000 4,172,000 2,988,000 2,318,000 3,891,000 5,777,000 5,641,000 4,598,000 3,734,000 4,410,000 4,134,000 3,990,000 1,777,000 1,623,750 1,695,000 2,630,000 2,171,000 1,619,750 2,669,000 2,735,000 1,075,000 1,479,250 1,992,000 2,272,000 1,653,000 1,497,000 2,066,000 1,860,000 2,062,000 1,974,752.5 2,886,545                                                  
      yoy
    1.81% 7.27% 0.13% 26.77% 35.38% 41.07% 39.91% 14.05% 30.33% 37.18% -40.15% 33.08% 100.47% 162.88% 415.70% 89.37% 16.69% -22.84% 26.81% 103.41% 6.99% -27.78% -47.03% -49.59% 4.20% 31.00% 36.45% 15.24% 110.13% 171.59% 143.89% 51.71% -18.15% 0.25% -36.49% -3.84% 101.95% 9.50% 33.99% 20.38% -34.97% -1.19% -3.58% 22.15% -19.84% -24.19% -28.43%                                                      
      qoq
    -0.40% 7.22% -4.64% -0.02% 4.94% 0.09% 20.73% 6.77% 9.35% -0.74% -1.59% 22.01% 15.09% -56.69% 118.84% 83.80% 50.92% -15.04% -19.64% 13.26% -0.22% 39.63% 28.90% -40.43% -32.65% 2.41% 22.68% 23.14% -15.33% 6.68% 3.61% 124.54% 9.44% -4.20% -35.55% 21.14% 34.03% -39.31% -2.41% 154.42% -27.33% -25.74% -12.32% 37.45% 10.42% -27.54% 11.08% -9.80% 4.42% -31.59%                                                   
      net income margin %
    11.35% 11.80% 10.60% 11.36% 11.60% 11.37% 11.27% 12.30% 12.09% 11.44% 11.60% 11.88% 9.96% 9.27% 20.15% 9.46% 6.82% 5.71% 7.47% 9.31% 8.57% 9.24% 6.90% 5.44% 8.06% 11.49% 11.42% 8.95% 7.89% 8.70% 8.65% 8.14% 4.14% 4.36% 4.75% 6.94% 5.86% 4.44% 7.17% 7.22% 3.12% 4.36% 5.78% 6.22% 4.87% 4.24% 5.84% 5.47% 5.96% 5.64% 8.32% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% 
      net income per share
                                                                                                        
      basic
    2.27 8,863.41 2.12 2.23 2.24 7,684.44 2.13 1.77 1.66 5,885.63 1.53 1.56 1.28 5,515.59 2.58 1.18 0.64 2,108.32 0.5 0.63 0.55 1,788.77 0.4 0.31 0.52 2,658.12 0.76 0.62 0.5 1,948.65 0.56 0.54 0.24 1,269.1 0.23 0.36 0.3 0.21 0.37 0.38 0.15 0.24 0.28 0.32 0.23 0.23 0.29 0.27 0.3 0.49 0.42                                                  
      diluted
    2.24 8,743.48 2.11 2.21 2.21 7,574.51 2.11 1.75 1.64 5,825.67 1.52 1.55 1.27 5,445.63 2.56 1.17 0.64 2,088.33 0.5 0.62 0.55 1,768.78 0.4 0.31 0.52 2,628.13 0.75 0.62 0.5 1,928.66 0.56 0.54 0.24 1,259.11 0.23 0.36 0.3 0.21 0.37 0.38 0.15 0.23 0.28 0.32 0.23 0.21 0.29 0.26 0.29 0.48 0.41                                                  
      weighted-average common shares outstanding:
                                                                                                        
      basic
    7,721 7,705,000 7,712 7,709 7,688 7,668,000 7,674 7,672 7,651 7,624,000 7,639 7,625 7,592 7,564,000 7,570 7,563 7,544 7,524,000 7,531 7,527 7,507 7,484,000 7,495 7,487 7,457 7,424,000 7,432 7,423 7,402 7,347,000 7,366 7,347 7,300 7,248,000 7,264 7,239 7,216 7,190 7,225 7,196 7,173 7,115   7,076 7,028 7,055 7,025 6,972 6,824 6,839,556   6,679,412    6,475,540    6,157,310        5,549,830    5,306,948    5,022,532    4,798,008    4,616,983    4,489,984    4,342,879    4,245,033   
      diluted
    7,799 7,804,000 7,780 7,773 7,776 7,785,000 7,772 7,753 7,737 7,701,000 7,709 7,690 7,681 7,663,000 7,638 7,608 7,630 7,615,000 7,597 7,573 7,570 7,568,000 7,555 7,532 7,538 7,516,000 7,493 7,467 7,466 7,430,000 7,435 7,413 7,378 7,337,000 7,353 7,323 7,297 7,275 7,312 7,271 7,255 7,219   7,193 7,175 7,186 7,168 7,148 7,105 7,111,849   7,028,469    6,999,300    6,749,062        6,262,666    5,861,420    5,571,068    5,260,569    4,994,611    4,489,984    4,342,879    4,245,033   
      comprehensive income
    15,773 76,127,583 16,434 22,474 19,509 54,505,088 17,431 13,371 12,109 45,768,943 10,901 11,924 10,232 41,148,533 17,815 7,413 5,239                                                                                    
      other comprehensive income:
                                                                                                        
      foreign currency translation gain
    -1,722 1,917.5 51 5,294 2,325    -584    493    381                                                                                    
      other comprehensive income
    -1,722 7,865,330 51 5,294                                                                                                 
      loss on disposal of property, plant & equipment
     2,750 22,000 -11,000     9,000    1,000                                                                                        
      other comprehensive income :
                                                                                                        
      other comprehensive gain
        2,325 76.5 1,070 -181 -584    493    381                                                                                    
      loss on sale of property, plant & equipment
         1,750  -1,000  27,000  106,000  -1,551,500 3,000   -10,500 -21,000 -21,000                                                                                 
      other expenses
         7,500 70,000 2,000  7,000 -29,000 -20,000  -78,250 -104,000 -157,000  -500 4,000 4,000                                                                                 
      foreign currency translation adjustment
         -4,433,306 1,070 -181  878,259 -793 41  -607,140 -1,725 -1,516                                                                                     
      gain on sale of molded fiber business
                 -28,000 -15,623,000                                                                                      
      other comprehensive loss
             -64.75 -793 41  -607,140 -1,725 -1,516                                                                                     
      interest income
                 -8,250 -11,000 -11,000 -12,000             3,000 12,000 -7,000 -25,000 -363,000 63,000 42,000 -42,000 -200,000 25,000 15,000                                                             
      gain on sale of property, plant & equipment
                   -6,197,000                                                                                     
      other income
                    -52,000             -73,000 85,000 -3,000 -50,000             50,250 101,000 100,000                                                     
      loss on disposal of fixed assets
                         74,500 12,000                                                                              
      loss on sale of fixed assets
                           290,000      -12,750 5,000 -15,000  750  8,000              2,801.75                                                   
      selling, general and administrative expenses
                            7,752,000                                                                            
      gain on sale of fixed assets
                            -4,000        -40,000    -5,000 -1,000                                                               
      acquisition-related costs
                                 272,250  19,000                                                                     
      material overcharge settlement
                                   -104,000    -121,000   -1,681,000 -423,000                                                             
      acquisition related costs
                                    1,069,000                                                                    
      restructuring costs
                                       63,000  217,000 25,000 55,000 123,000 797,000 851,000 30,000 78,000 460,000 772,000 234,000                                                     
      selling, general, and administrative expenses
                                           6,470,000 5,904,000                                                            
      interest income (expense)
                                              9,000 8,000                                                         
      weighted average common shares outstanding:
                                                                                                        
      basic
                                              7,131 7,116                      5,829,580                                   
      diluted
                                              7,230 7,210                      6,293,964                                   
      (gain) loss on sale of fixed assets
                                                                                                        
    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 2012-12-31 2011-12-31 2010-12-31 2009-12-31 2008-12-31 2007-12-31 2006-12-31 2005-12-31 2004-12-31 2003-12-31 2002-12-31 2001-12-31 
                                                                     
        assets
                                                                     
        current assets:
                                                                     
        cash and cash equivalents
      19,976,000 20,301,000 18,226,000 14,892,000 14,028,000 13,450,000 16,356,000 16,728,000 11,372,000 5,263,000 6,376,000 5,291,000 6,503,000 4,451,000 9,937,000 5,576,000 3,652,000 11,117,000 33,094,000 30,273,000 25,377,000 24,234,000 17,435,000 12,266,000 7,334,000 3,743,000 11,390,000 5,231,000 2,493,000 3,238,000 5,088,000 5,915,000 7,064,000 37,978,000 37,246,000 34,514,000 33,755,000 31,359,000 30,118,000 27,007,000 25,459,000 29,804,000 29,355,000 29,173,000 24,392,000 34,052,000 33,048,000 31,960,000 34,620,000 37,303,000 38,232,943 33,479,519 29,848,798 24,433,761 14,998,514 6,729,370     310,137 25,823 26,767 
        receivables
      98,566,000 82,914,000 85,176,000 84,931,000 93,779,000 84,677,000 89,151,000 60,985,000 61,250,000 64,449,000 60,968,000 64,090,000 60,142,000 55,117,000 61,477,000 57,913,000 46,182,000 39,384,000 32,456,000 31,222,000 30,018,000 26,428,000    28,648,000    28,321,000    21,381,000    21,249,000    17,481,000    16,470,000    17,032,000  17,835,902 15,618,717 14,633,375 14,218,005 12,754,875 11,795,468 11,628,639 15,299,748 11,818,906 9,139,314 8,542,272 9,453,243 
        inventories
      93,983,000 86,856,000 86,149,000 85,200,000 89,839,000 87,536,000 88,690,000 77,976,000 73,900,000 70,191,000 69,777,000 63,049,000 56,649,000 53,536,000 53,821,000 50,556,000 43,295,000 33,436,000 21,674,000 21,160,000 20,016,000 18,642,000 19,488,000 20,959,000 20,242,000 18,276,000 19,219,000 19,038,000 19,437,000 19,576,000 19,902,000 18,732,000 18,258,000 12,863,000 13,136,000 14,095,000 14,411,000 14,151,000 14,568,000 13,884,000 13,218,000 14,202,000 13,535,000 12,832,000 12,925,000 12,893,000 13,500,000 13,429,000 12,177,000 11,048,000 9,897,219 9,695,060 9,758,623 8,044,336 7,647,517 8,152,746 5,876,626 5,929,677 6,441,592 5,236,232 4,412,606 4,692,830 5,203,015 
        prepaid expenses and other current assets
      7,591,000  6,604,000 4,659,000 5,100,000  4,558,000 4,296,000 4,017,000  2,865,000 4,641,000 3,622,000  2,421,000 11,552,000 5,311,000  3,077,000 2,957,000 2,630,000  3,700,000                                         
        refundable income taxes
      3,990,000 5,310,000 1,816,000 1,708,000 3,140,000 4,979,000 2,252,000 2,176,000  1,297,000 481,000    2,590,000 102,000   832,000 854,000   576,000   279,000 2,036,000 717,000 1,504,000 2,285,000 966,000 616,000 776,000 1,017,000 979,000 9,000  807,000 481,000 480,000 897,000 1,186,000 908,000 479,000 2,579,000 3,192,000 829,000 1,625,000 949,000 1,537,000  1,713,687 1,086,632 1,414,026          
        total current assets
      224,106,000 201,001,000 197,971,000 191,390,000 205,886,000 194,945,000 201,007,000 162,161,000 150,539,000 144,633,000 140,467,000 137,071,000 126,916,000 116,346,000 133,842,000 125,699,000 98,440,000 87,320,000 91,133,000 86,466,000 78,041,000 71,864,000 68,563,000 63,915,000 59,775,000 53,250,000 64,100,000 57,934,000 55,048,000 55,626,000 58,319,000 57,548,000 58,099,000 75,074,000 75,639,000 73,379,000 72,958,000 69,847,000 69,635,000 66,986,000 62,376,000 63,603,000 65,569,000 64,821,000 61,329,000 68,413,000 68,173,000 67,573,000 69,206,000 68,832,000 67,994,828 64,494,043 58,040,394 50,769,647 38,751,197 29,641,954 28,575,011 20,374,186 23,580,357 18,564,830 15,835,466 15,121,616 17,198,607 
        property, plant and equipment
      78,396,000 79,109,000 77,540,000 73,917,000 71,506,000 70,564,000 70,311,000 63,736,000 61,931,000 62,137,000 60,687,000 59,839,000 59,027,000 58,072,000 107,809,000 137,443,000 135,245,000 126,837,000 122,184,000 121,709,000 120,037,000 118,388,000 118,461,000 117,717,000 117,292,000 116,089,000 115,208,000 113,866,000 113,275,000 111,779,000 112,503,000 111,289,000 113,935,000 106,716,000 103,797,000 101,357,000 98,657,000 96,806,000 96,390,000 94,673,000 91,930,000 90,564,000 88,630,000 86,088,000 84,178,000 75,823,000          40,666,779 38,269,142 37,212,463 36,723,341 34,663,332 33,172,875 29,207,604 28,379,500 
        goodwill
      196,648,000 197,403,000 197,302,000 192,968,000 190,558,000 189,657,000 204,732,000 115,616,000 113,104,000 113,263,000 112,968,000 113,168,000 113,159,000 113,028,000 112,657,000 114,921,000 115,570,000 107,905,000 51,838,000 51,838,000 51,838,000 51,838,000 51,838,000 51,838,000 51,838,000 51,838,000 51,838,000 51,838,000 51,838,000 51,838,000 51,838,000 51,838,000 51,838,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,000 7,322,131 7,038,631 6,481,037 6,481,037 6,481,037 6,481,037 6,481,037 6,481,037 6,481,037 6,481,037 6,481,037 6,481,037 6,406,037 
        intangible assets
      137,856,000 140,849,000 143,261,000 141,974,000 142,668,000 144,252,000 134,718,000 62,382,000 62,914,000 64,116,000 65,020,000 66,253,000 67,346,000 68,361,000 69,041,000 70,514,000 71,567,000 67,585,000 18,776,000 19,090,000 19,404,000 19,718,000 20,032,000 20,347,000 20,661,000 20,975,000 21,289,000 21,603,000 21,918,000 22,232,000 22,546,000 22,860,000 23,186,000  79,000 159,000 238,000 318,000 397,000 477,000 556,000 636,000 715,000 794,000 874,000 953,000 1,033,000 1,114,000 1,227,000 1,346,000 1,465,741 2,083,941 398,499 593,829 817,737         
        non-qualified deferred compensation plan
      7,258,000 7,465,000 7,333,000 6,971,000 6,395,000 6,174,000 6,162,000 5,792,000 5,711,000 5,323,000 4,824,000 4,945,000 4,706,000 4,148,000 3,882,000 4,008,000 4,425,000 4,327,000 4,115,000 4,116,000 3,881,000 3,724,000 3,360,000 3,164,000 2,790,000 2,775,000 2,615,000 2,573,000 2,482,000 2,034,000 2,323,000 2,216,000 2,126,000 2,015,000 1,949,000 1,876,000 1,839,000 1,682,000                          
        right of use assets
      18,183,000 18,879,000 18,928,000 17,011,000 15,259,000 16,148,000 15,447,000 12,223,000 12,995,000 13,588,000 14,225,000 13,932,000 14,514,000 13,153,000                                                  
        deferred income taxes
      72,000 9,211,000 72,000 72,000 72,000 3,296,000 72,000 72,000 72,000 607,000 986,000 1,926,000 1,547,000 1,448,000 4,127,000 3,329,000 3,440,000 3,263,000 5,539,000 5,440,000 5,336,000 5,057,000 5,898,000 5,652,000 5,342,000 4,921,000 5,381,000 4,966,000 4,553,000 4,129,000 3,256,000 2,937,000 2,620,000 2,440,000 3,713,000 3,619,000 3,537,000 3,459,000 3,107,000 3,107,000 2,970,000 2,883,000 1,170,000 1,155,000 1,150,000 1,142,000 1,284,000 1,256,000 1,248,000 1,222,000 1,130,677 1,115,959 1,168,749 1,208,848 1,410,780 1,488,575 1,021,320 1,032,281 781,988 481,047 1,060,001 977,881 1,162,733 
        equity method investment
      6,889,000 6,927,000 6,941,000 6,906,000 6,849,000 6,808,000 5,623,000                                                         
        other assets
      5,276,000 3,444,000 3,473,000 3,450,000 3,449,000 447,000 436,000 414,000 413,000 469,000 633,000 858,000 3,567,000 3,636,000 3,807,000 1,130,000 1,167,000 1,102,000 199,000 153,000 153,000 153,000 148,000 147,000 148,000 147,000 140,000 140,000 137,000 201,000 275,000 191,000 188,000 144,000 2,069,000 1,994,000 1,945,000 1,931,000 1,927,000 1,869,000 1,840,000 1,834,000 2,054,000 2,203,000 2,210,000 2,159,000 2,071,000 5,084,000 2,064,000 2,013,000 1,881,231 1,682,529 1,454,867 1,389,375 1,183,930 657,516 643,721 499,417 331,515 378,768 456,764 538,791 469,423 
        total assets
      674,684,000 655,077,000 652,821,000 634,659,000 642,642,000 628,995,000 638,508,000 422,396,000 407,679,000 404,136,000 399,810,000 397,992,000 390,782,000 378,192,000 391,915,000 395,051,000 363,346,000 334,132,000 220,686,000 217,286,000 209,180,000 203,204,000 200,664,000 197,219,000 194,213,000 188,758,000 200,338,000 194,965,000 192,663,000 189,598,000 193,760,000 193,342,000 194,224,000 138,207,000 137,091,000 133,690,000 131,519,000 127,934,000 128,043,000 124,979,000 118,964,000 119,950,000 120,237,000 118,262,000 114,026,000 113,690,000 112,138,000 108,884,000 105,691,000 105,020,000 104,340,252 98,617,440 79,721,254 71,809,028 59,451,796 48,722,661 45,552,774 39,037,012 44,000,016 39,632,204 36,749,072 35,382,772 38,101,519 
        liabilities and stockholders’ equity
                                                                     
        current liabilities:
                                                                     
        accounts payable
      28,433,000 24,289,000 29,442,000 22,666,000 29,702,000 24,269,000 26,268,000 22,966,000 23,654,000 22,286,000 26,948,000 25,125,000 20,454,000 19,961,000 20,899,000 23,443,000 15,668,000 10,611,000 7,556,000 8,355,000 5,977,000 4,121,000 4,547,000 5,415,000 7,535,000 4,577,000 6,825,000 5,895,000 6,037,000 6,836,000 7,970,000 8,743,000 5,412,000 4,180,000 4,958,000 4,394,000 5,907,000 4,002,000 5,106,000 5,463,000 4,380,000 4,598,000 4,732,000 4,473,000 4,336,000 5,398,000 5,269,000 4,161,000 4,648,000 3,081,000 3,559,245 4,088,003 3,344,480 5,168,589 4,273,625 3,304,194 5,694,152 4,620,399 6,062,841 3,665,722 2,632,497 2,596,162 3,807,564 
        accrued expenses
      26,219,000 28,796,000 30,280,000 24,583,000 28,563,000 30,410,000 29,649,000 20,731,000 16,466,000 22,085,000 18,663,000 16,772,000 16,768,000 23,122,000 26,019,000 17,928,000 9,955,000 12,700,000 8,361,000 8,192,000 6,861,000 7,944,000 8,415,000 7,113,000 6,350,000 8,483,000 8,326,000 7,504,000 5,952,000 8,458,000 6,569,000 5,407,000 5,540,000 5,763,000 5,356,000 4,629,000 4,084,000 4,698,000 5,372,000 4,769,000 3,367,000 5,374,000 6,442,000 6,146,000 4,502,000 5,222,000 7,001,000 6,834,000 5,717,000 8,265,000 5,844,417 7,592,842 5,540,163           
        deferred revenue
      4,627,000 4,240,000 4,833,000 4,609,000 4,794,000 4,667,000 5,798,000 4,552,000 4,527,000 6,616,000 3,814,000 4,266,000 3,582,000 4,679,000 4,173,000 5,612,000 5,040,000 4,247,000 1,671,000 1,903,000 1,763,000 1,887,000 1,946,000 2,648,000 2,432,000 2,574,000 2,532,000 2,951,000 2,972,000 2,507,000 3,918,000 3,331,000 3,130,000                               
        lease liabilities
      5,016,000 5,037,000 4,952,000 4,715,000 4,125,000 4,226,000 3,979,000 3,280,000 3,369,000 3,222,000 3,163,000 2,614,000 2,938,000 2,517,000                                                  
        income taxes payable
      218,000  219,000 122,000 190,000 223,000 153,000 258,000 420,000   216,000 4,450,000 1,682,000   2,109,000 909,000   863,000 16,000  204,000 5,000                                       
        current portion of long-term debt
      12,500,000 12,500,000 12,500,000 12,500,000 12,500,000 12,500,000 12,500,000  4,000,000 4,000,000   4,000,000              2,857,000 3,571,000 2,857,000  2,857,000 2,857,000 2,857,000                               
        total current liabilities
      77,013,000 74,862,000 82,226,000 69,195,000 79,874,000 76,295,000 78,347,000 51,787,000 52,436,000 58,209,000 56,588,000 52,993,000 52,192,000 55,961,000 60,996,000 53,382,000 38,824,000 34,706,000 18,760,000 19,639,000 16,668,000 15,137,000 16,063,000 16,565,000 17,462,000 16,308,000 21,361,000 20,905,000 18,970,000 20,658,000 21,314,000 20,338,000 16,939,000 9,943,000 10,398,000 9,365,000 10,591,000 9,556,000 11,506,000 11,252,000 8,763,000 10,983,000 12,183,000 11,621,000 9,836,000 11,613,000 13,259,000 11,980,000 11,345,000 12,322,000 10,955,752 13,231,035 9,465,304 12,502,301 11,049,458 10,953,657 13,623,032 12,137,689 20,259,506 17,134,220 14,626,401 13,581,402 16,221,469 
        long-term debt, excluding current installments
      125,110,000  133,620,000 151,125,000 170,250,000  199,500,000 35,200,000 30,000,000  39,000,000 53,000,000 56,000,000 51,000,000 67,000,000 96,000,000 91,000,000 71,000,000            22,286,000         84,000 345,000 603,000 859,000 1,112,000 1,368,000 1,621,000 1,873,000 2,123,000 2,372,000 2,620,000 2,867,000 7,735,917 8,313,709 5,638,658 6,846,947 7,501,823 3,941,996 4,658,464 4,603,977 5,286,548 5,850,352 6,222,222 5,865,731 6,677,764 
        other liabilities
      1,761,000 3,525,000 4,277,000 4,168,000 8,818,000 11,144,000 10,944,000 9,760,000 13,821,000 15,181,000 15,040,000 14,586,000 19,483,000 18,220,000 19,547,000 20,581,000 19,559,000 19,262,000 1,071,000 1,131,000 1,195,000 1,271,000 1,575,000 1,061,000 630,000 334,000 410,000 390,000 195,000 24,000 65,000 52,000 67,000 82,000 118,000 132,000 147,000 184,000 1,858,000 1,765,000 1,868,000 1,653,000                      
        total liabilities
      235,809,000 231,200,000 248,908,000 249,168,000 281,968,000 286,235,000 309,362,000 112,220,000 112,663,000 118,045,000 127,427,000 137,707,000 144,298,000 140,647,000 165,756,000 187,761,000 164,268,000 139,686,000 29,933,000 30,972,000 28,361,000 26,311,000 28,225,000 28,007,000 27,938,000 26,767,000 44,449,000 45,311,000 48,164,000 49,141,000 57,963,000 62,256,000 68,203,000 14,495,000 16,178,000 14,992,000 16,114,000 14,881,000 16,555,000 16,469,000 14,204,000 16,378,000 18,682,000 18,337,000 16,939,000 18,698,000 19,135,000 18,186,000 17,831,000 19,430,000 22,749,687 25,356,636 17,736,471 21,582,552 20,446,355 17,355,273 21,309,834 20,412,476 29,238,850 25,845,608 24,057,877 21,332,346 23,947,206 
        commitments and contingencies
                                                                     
        stockholders’ equity:
                                                                     
        preferred stock, 0.01 par value...
                                                                     
        common stock, .01 par value...
      77,000 77,000 77,000 77,000 77,000 77,000 77,000 77,000 77,000 76,000 76,000 76,000 76,000 76,000 76,000 76,000 76,000 75,000 75,000 75,000 75,000 75,000 75,000 75,000 75,000 74,000 74,000 74,000 74,000 74,000 74,000 73,000 73,000 73,000 73,000 73,000 72,000 72,000                          
        additional paid-in capital
      45,090,000 45,865,000 43,670,000 41,682,000 39,339,000 40,934,000 38,957,000 37,418,000 35,629,000 38,814,000 37,851,000 36,654,000 34,777,000 36,070,000 35,396,000 34,342,000 33,543,000 34,151,000 33,677,000 33,027,000 32,247,000 32,484,000 32,202,000 31,963,000 31,344,000 30,952,000 30,627,000 30,033,000 29,476,000 29,168,000 28,918,000 28,341,000 27,291,000 26,664,000 26,580,000 26,059,000 25,397,000 25,216,000 25,142,000 24,833,000 23,818,000 23,705,000 23,365,000 23,139,000 22,574,000 22,132,000 21,714,000 21,475,000 20,498,000 20,291,000 19,668,350 19,238,934 18,185,912 16,924,197 15,009,613 13,774,334 11,768,799 10,311,682 8,966,472 8,652,488 8,429,937 8,274,979 8,146,554 
        retained earnings
      392,309,000 374,814,000 357,248,000 340,865,000 323,685,000 306,501,000 290,126,000 273,765,000 260,213,000 247,520,000 235,912,000 224,218,000 212,335,000 202,596,000 194,134,000 174,594,000 165,665,000 160,807,000 157,588,000 153,799,000 149,084,000 144,921,000 140,749,000 137,761,000 135,443,000 131,552,000 125,775,000 120,134,000 115,536,000 111,802,000 107,392,000 103,259,000 99,244,000 97,562,000 94,847,000 93,153,000 90,523,000 88,352,000 86,861,000 84,192,000 81,457,000 80,382,000 78,706,000 76,715,000 74,442,000 72,789,000 71,218,000 69,152,000 67,292,000 65,230,000 61,853,381 53,954,371 43,059,074 32,712,904 23,465,812 17,536,387 12,420,387 8,261,286 5,746,413 5,087,322 4,216,061 5,731,790 5,965,585 
        accumulated other comprehensive income
      1,986,000 3,708,000 3,505,000 3,454,000  -4,165,000 573,000 -497,000 -316,000 268,000       381,000                                               
        treasury stock
      -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000 -587,000                       
        total stockholders’ equity
      438,875,000  403,913,000 385,491,000 360,674,000  329,146,000 310,176,000 295,016,000  272,383,000 260,285,000 246,484,000  226,159,000 207,290,000 199,078,000  190,753,000 186,314,000 180,819,000  172,439,000 169,212,000 166,275,000  155,889,000 149,654,000 144,499,000  135,797,000 131,086,000 126,021,000  120,913,000 118,698,000 115,405,000  111,488,000 108,510,000 104,760,000 103,572,000 101,555,000 99,925,000 97,087,000 94,992,000 93,003,000 90,698,000 87,860,000 85,590,000 81,590,565 73,260,804 61,984,783 50,226,476 39,005,441 31,367,388 24,242,940 18,624,536 14,761,166 13,786,596 12,691,195  14,154,313 
        total liabilities and stockholders' equity
      674,684,000 655,077,000 652,821,000 634,659,000 642,642,000 628,995,000 638,508,000 422,396,000 407,679,000 404,136,000 399,810,000 397,992,000 390,782,000 378,192,000 391,915,000 395,051,000 363,346,000 334,132,000 220,686,000 217,286,000 209,180,000 203,204,000 200,664,000 197,219,000 194,213,000 188,758,000 200,338,000 194,965,000 192,663,000 189,598,000 193,760,000 193,342,000 194,224,000 138,207,000 137,091,000 133,690,000 131,519,000 127,934,000 128,043,000                       35,382,772  
        prepaid expenses
       5,620,000    4,303,000    3,433,000    3,242,000    3,383,000    2,560,000  3,419,000 2,750,000 2,304,000 2,659,000 2,267,000 1,842,000 2,206,000 2,219,000 2,106,000 2,716,000 1,835,000 2,234,000 2,455,000 2,869,000 2,281,000 2,161,000 2,595,000 2,426,000 930,000 1,346,000 1,664,000 2,060,000 664,000 947,000 1,681,000 2,062,000 690,000 927,663 653,916 558,875 1,035,301 476,381 516,388 821,250 766,467 791,677 710,694 493,750 502,435 473,326 
        long-term debt, less current portion
       122,955,000    176,875,000    28,000,000                                                      
        preferred stock, .01 par value...
                                                                     
        total stockholders' equity
       423,877,000    342,760,000    286,091,000    237,545,000    194,446,000    176,893,000    161,991,000    140,457,000    123,712,000    113,053,000                        14,050,426  
        accumulated other comprehensive loss
          -1,840,000      -869,000 -76,000 -117,000 -610,000 -2,860,000 -1,135,000                                                
        current installments of long-term debt
                4,000,000 4,000,000   4,000,000 4,000,000 4,000,000 4,000,000            2,857,000      342,000 600,000 856,000 1,028,000 1,020,000 1,016,000 1,011,000 1,009,000 1,002,000 998,000 993,000 989,000 985,000 980,000 976,000 1,552,090 1,550,190 580,661 654,331 623,007 716,697 714,256 1,078,350 1,087,030 1,158,672 1,048,872 812,037 1,466,949 
        current installments, net of long-term debt
                   4,000,000                                                  
        less accumulated depreciation and amortization
                    -51,463,000 -71,325,000 -71,963,000 -70,268,000 -69,202,000 -68,014,000 -66,388,000 -64,633,000 -64,110,000 -62,559,000 -61,062,000 -59,350,000 -58,128,000 -56,520,000 -55,820,000 -54,112,000 -54,044,000 -52,600,000 -55,148,000 -53,064,000 -51,815,000 -50,521,000 -49,601,000 -48,290,000 -47,628,000 -46,348,000 -45,060,000                       
        net property, plant and equipment
                    56,346,000 66,118,000 63,282,000 56,569,000 52,982,000 53,695,000 53,649,000 53,755,000 54,351,000 55,158,000 56,230,000 56,739,000 57,080,000 57,346,000 57,455,000 57,667,000 58,459,000 58,689,000 58,787,000 53,652,000 51,982,000 50,836,000 49,056,000 48,516,000 48,762,000 48,325,000 46,870,000 46,555,000 44,577,000 43,122,000 42,291,000 34,843,000         12,217,895 11,754,324 9,491,819 10,137,184 10,972,721 11,384,350 11,473,158 11,206,171 12,045,203 
        finance lease right of use assets
                    226,000 241,000 256,000 271,000 88,000 92,000 96,000 100,000 104,000 108,000                                        
        operating lease right of use assets
                    12,114,000 12,420,000 8,639,000 9,053,000 1,555,000 1,836,000 2,118,000 2,052,000 2,268,000 2,542,000 2,771,000 3,034,000 3,276,000 3,531,000 3,785,000                                   
        finance lease liabilities
                    59,000 58,000 58,000 58,000 15,000 15,000 15,000 15,000 15,000 15,000                                        
        operating lease liabilities
                    2,250,000 2,341,000 1,994,000 2,181,000 1,157,000 1,174,000 1,189,000 1,154,000 1,140,000 1,170,000 1,140,000 674,000 821,000 984,000 1,152,000                                   
        receivables, less allowance for credit losses of 649 at september 30, 2020 and 486 at december 31, 2019
                            27,364,000                                         
        receivables, less allowance for doubtful accounts of 643 at june 30, 2020 and 486 at december 31, 2019
                             27,271,000                                        
        receivables, less allowance of 541 at march 31, 2020 and 486 at december 31, 2019
                              29,449,000                                       
        receivables, less allowance for doubtful accounts of 533 at september 30, 2019 and 564 at december 31, 2018
                                28,796,000                                     
        long-term debt, excluding current portion
                                12,143,000 13,857,000 19,286,000  31,000,000 36,714,000 46,429,000                               
        receivables, less allowance for doubtful accounts of 501 at june 30, 2019 and 564 at december 31, 2018
                                 30,681,000                                    
        receivables, less allowance for doubtful accounts of 496 at march 31, 2019 and 564 at december 31, 2018
                                  29,772,000                                   
        receivables, less allowance for doubtful accounts of 786 at september 30, 2018 and 652 at december 31, 2017
                                    30,144,000                                 
        receivables, less allowance for doubtful accounts of 761 at june 30, 2018 and 652 at december 31, 2017
                                     30,179,000                                
        receivables, less allowance for doubtful accounts of 730 at march 31, 2018 and 652 at december 31, 2017
                                      29,285,000                               
        receivables, less allowance for doubtful accounts of 602 at september 30, 2017 and 567 at december 31, 2016
                                        22,044,000                             
        short-term debt
                                        84,000                             
        receivables, less allowance for doubtful accounts of 617 at june 30, 2017 and 567 at december 31, 2016
                                         22,306,000                            
        receivables, less allowance for doubtful accounts of 656 at march 31, 2017 and 567 at december 31, 2016
                                          21,923,000                           
        receivables, less allowance for doubtful accounts of 597 at september 30, 2016 and 499 at december 31, 2015
                                            22,307,000                         
        preferred stock, .01 par value. authorized 1,000,000 shares; zero shares issued or outstanding
                                                                     
        common stock
                                            72,000 72,000 72,000 72,000 71,000 71,000 71,000 71,000 71,000 71,000 70,000 69,000 68,834 67,499 65,547 63,388 59,454 56,667 53,754 51,568 48,281 46,786 45,197 43,657 42,174 
        receivables, less allowance for doubtful accounts of 611 at june 30, 2016 and 499 at december 31, 2015
                                             23,020,000                        
        total liabilities and stockholders’ equity
                                             124,979,000 118,964,000 119,950,000 120,237,000 118,262,000 114,026,000 113,690,000 112,138,000 108,884,000 105,691,000 105,020,000 104,340,252 98,617,440 79,721,254 71,809,028 59,451,796 48,722,661 45,552,774 39,037,012  39,632,204 36,749,072  38,101,519 
        receivables, less allowance for doubtful accounts of 574 at march 31, 2016 and 499 at december 31, 2015
                                              20,376,000                       
        receivables, less allowance for doubtful accounts of 542 at september 30, 2015 and 502 at december 31, 2014
                                                19,255,000                     
        retirement and other liabilities
                                                1,488,000 1,553,000 1,790,000 1,624,000 1,602,000 1,589,000 1,525,000 1,805,000 2,464,314 2,222,238 1,340,131 1,352,529 1,118,197 913,644 832,141 737,581 695,780 780,504 856,692 900,312 898,744 
        receivables, less allowance for doubtful accounts of 602 at june 30, 2015 and 502 at december 31, 2014
                                                 19,518,000                    
        receivables, less allowance for doubtful accounts of 476 at march 31, 2015 and 502 at december 31, 2014
                                                  18,223,000                   
        receivables, less allowance for doubtful accounts of 529 at september 30, 2014 and 512 at december 31, 2013
                                                    18,565,000                 
        property, plant, and equipment
                                                    74,336,000 68,546,000 65,951,000 64,574,000 64,550,643 59,569,202 47,635,907 45,457,275 43,582,578         
        net property, plant, and equipment
                                                    33,539,000 27,791,000 25,872,000 25,507,000 25,676,321 23,318,296 13,346,457 12,575,140          
        receivables, less allowance for doubtful accounts of 473 at june 30, 2014 and 512 at december 31, 2013
                                                     17,622,000                
        receivables, less allowance for doubtful accounts of 515 at march 31, 2014 and 512 at december 31, 2013
                                                      18,150,000               
        receivables, less allowance for doubtful accounts of 483,722 at september 30, 2013 and 494,891 at december 31, 2012
                                                        17,806,326             
        preferred stock, .01 par value. authorized 1,000,000 shares; no shares issued or outstanding
                                                                     
        preferred stock, .01 par value. authorized 1,000,000 shares; 0 shares issued or outstanding
                                                                     
        total ufp technologies, inc. stockholders’ equity
                                                         73,260,804 61,310,533 49,700,489 38,534,879         
        non-controlling interests
                                                          674,250 525,987 470,562         
        accrued taxes and other expenses
                                                           6,679,381 6,152,826 6,230,001 6,510,216 5,749,949 4,480,239 3,948,454 3,055,960 3,674,299 4,002,967 
        current installments of capital lease obligations
                                                             702,765 704,408 688,991 638,875 401,469 386,615 155,574 74,328 
        capital lease obligations, excluding current installments
                                                             909,900 1,612,664 2,317,072 2,363,163 1,646,723 1,897,128 984,901 149,229 
        cash surrender value of officers’ life insurance
                                                             187,830       200,766 
        minority interest
                                                             523,003 583,533 616,157 633,853 433,809 455,434   
        cash
                                                              9,060,347 1,017,122 265,352 317,951    
        cash surrender value of officers life insurance
                                                              172,536 157,835 140,135 125,926 117,870   
        notes payable
                                                                7,990,521 7,923,470 6,737,712 6,201,507 5,853,661 
        accrued restructuring charge
                                                                 36,433 764,745 141,823 1,016,000 
        total liabilities and stockholders‘ equity
                                                                44,000,016     
        refundable income tax
                                                                  419,658 380,375 879,523 
        the accompanying notes are an integral part of these consolidated financial statements.
                                                                     
        investment in and advances to affiliated partnership
                                                                   162,420 187,321 
        cash surrender value of officers' life insurance
                                                                   224,634  
        liabilities and stockholders' equity
                                                                     
        stockholders' equity
                                                                     
        stockholders’ equity
                                                                     
        preferred stock, .01 value. authorized 1,000,000 shares; no shares issued or outstanding
                                                                     
      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 2004-12-31 
                                                           
          cash flows from operating activities:
                                                           
          net income
        17,495,000  16,383,000 17,180,000 17,184,000  16,361,000 13,552,000 12,693,000  11,694,000 11,883,000 9,739,000  19,540,000 8,929,000 4,858,000  3,789,000 4,715,000 4,163,000  2,988,000 2,318,000 3,891,000  5,641,000 4,598,000 3,734,000  4,134,000 3,990,000 1,777,000  1,694,000 2,630,000 2,171,000  2,669,000 2,735,000 1,075,000  1,991,000 2,273,000 1,653,000  2,066,000 1,860,000 2,062,000   
          adjustments to reconcile net income to net cash from operating activities:
                                                           
          depreciation
        2,418,000                                                   
          amortization of intangible assets
        2,481,000                                                   
          gain on disposal of property, plant & equipment
        -26,000              3,000 -6,197,000 -12,000                                   
          share-based compensation
        2,733,000 2,398,000 1,959,000 2,285,000 2,212,000 2,055,000 1,538,000 1,736,000 1,513,000 1,191,000 1,197,000 1,197,000 1,056,000 838,000 897,000 781,000 692,000 657,000 650,000 620,000 501,000 469,000 240,000 561,000 537,000 422,000 473,000 402,000 294,000 249,000 272,000 454,000 237,000 226,000 206,000 427,000 209,000 185,000 229,000 441,000 201,000 196,000 226,000 437,000 210,000 174,000 215,000 465,000 265,000 216,547  
          change in fair value of contingent consideration
         -528,000 263,000 263,000 263,000 238,000 238,000 238,000 238,000 238,000 238,000 198,000 2,853,000 489,000 3,346,000                                     
          equity method investment net earnings
        38,000 14,000 -35,000 -57,000 -41,000                                               
          deferred income taxes
        2,565,000 1,706,000 1,696,000 263,000 1,443,000 505,000 523,000 -287,000 591,000 342,000 940,000 79,000 -545,000 -5,125,000 798,000 57,000 -440,000 -2,276,000 99,000 104,000 279,000 -841,000 246,000 310,000 421,000 -460,000 415,000 413,000 424,000 874,000 319,000 342,000 346,000 -1,273,000 94,000 82,000 78,000 352,000 137,000 87,000 154,000 89,000 98,000 96,000       
          changes in operating assets and liabilities:
                                                           
          receivables
        -15,713,000 2,212,000 1,861,000 10,168,000 -8,904,000 4,110,000 -7,123,000 1,110,000 3,120,000 -3,333,000 3,016,000 -3,944,000 -4,863,000 2,977,000 -3,478,000 -11,896,000 -4,467,000 -1,726,000 -1,234,000 -1,204,000 -3,590,000 936,000 -93,000 2,178,000 -801,000 148,000 1,885,000 -909,000 -1,451,000 1,823,000 35,000 -894,000 -3,520,000 663,000 262,000 -383,000 -674,000 1,058,000 713,000 -2,644,000 -2,895,000         774,424  
          inventories
        -7,215,000 -688,000 642,000 6,151,000 -2,204,000 947,000 1,716,000 -3,598,000 -3,751,000 -298,000 -6,819,000 -6,394,000 -3,054,000 480,000 -4,873,000 -7,386,000 -7,826,000 -1,464,000 -514,000 -1,144,000 -1,374,000 846,000 1,471,000 -717,000 -1,966,000 943,000 -181,000 399,000 139,000 326,000 -1,170,000 -474,000 -977,000 273,000 959,000 316,000 -260,000 417,000 -684,000 -666,000 984,000           
          prepaid expenses and other current assets
        -1,979,000  -1,794,000 455,000 -790,000  70,000 -258,000 -752,000  1,772,000 -1,018,000 -377,000  1,438,000 392,000 -1,712,000  -120,000 -327,000 -70,000                               
          other assets
        -929,000 -54,000 -2,284,000 -1,324,000 -2,334,000 1,119,000 -1,441,000 690,000 261,000 302,000 53,000 3,052,000 -1,850,000 -908,000 367,000 -3,312,000 308,000 -753,000 240,000 51,000 -219,000 -149,000 81,000 -252,000 247,000 75,000 213,000 160,000 -338,000 363,000 -191,000 -93,000 -155,000 -90,000 -75,000 -49,000 -14,000 -4,000 -58,000   220,000          
          accounts payable
        3,929,000 -5,307,000 6,546,000 -7,613,000 5,284,000 -1,878,000 36,000 -728,000 1,428,000 -5,162,000 1,853,000 4,797,000 65,000 2,797,000 -5,498,000 7,727,000 4,105,000 -3,108,000 -822,000 2,376,000 1,656,000 -426,000 -990,000 -1,991,000 2,726,000 -2,252,000 1,002,000 -315,000 -907,000 -1,136,000 -658,000 3,197,000 -290,000 -336,000 532,000 -1,616,000 1,513,000 -1,104,000 -357,000 1,083,000 -218,000     129,000 1,108,000 -487,000 1,567,000   
          accrued expenses
        -2,527,000 -1,428,000 4,186,000 -4,151,000 -1,922,000 707,000 1,431,000 3,544,000 -5,597,000 3,384,000 1,925,000 -6,197,000 -2,541,000 8,393,000 7,960,000 -3,366,000 589,000 169,000 1,331,000 -1,083,000 -471,000 1,302,000 763,000 -2,133,000 -664,000 659,000 2,536,000 -2,506,000 1,889,000 1,161,000 -133,000 -1,445,000 407,000 727,000 545,000 -614,000 -359,000 603,000 1,402,000 -2,007,000 -1,068,000 296,000         
          deferred revenue
        387,000 -593,000 -433,000 -199,000 124,000 -1,129,000 1,245,000 25,000 -2,089,000 2,801,000 -450,000 683,000 -1,098,000 507,000 -864,000 572,000 793,000 2,510,000 -232,000 140,000 -124,000 -59,000 -702,000 216,000 -142,000 42,000 -419,000 -21,000 465,000 -1,411,000 587,000 201,000 658,000                   
          income taxes payable
        1,530,000  -7,000 1,353,000 1,801,000  -355,000 -1,799,000 1,401,000  -691,000 -4,235,000 2,765,000    1,130,000    847,000                               
          non-qualified deferred compensation plan and other liabilities
        -1,983,000 -696,000 2,046,000 -4,151,000 -2,940,000 -1,125,000 1,535,000 -5,541,000 -1,410,000  465,000 -357,000 451,000  -4,839,000 -1,534,000 -296,000  -273,000 -475,000 279,000 -131,000 448,000 704,000 62,000 648,000 -19,000 -924,000 608,000 -325,000 126,000 52,000 103,000  59,000 22,000 120,000               
          net cash from operating activities
        3,204,000 16,839,000 35,925,000 25,331,000 13,810,000 24,424,000 19,801,000 11,714,000 10,654,000 12,701,000 18,033,000 8,877,000 1,723,000 17,888,000 -109,000 3,181,000 -3,216,000 618,000 3,788,000 6,553,000 3,334,000 8,299,000 6,002,000 5,994,000 4,742,000 8,843,000 10,028,000 8,729,000 3,629,000 7,771,000 6,102,000 9,439,000 -1,992,000 4,459,000 5,084,000 3,788,000 4,138,000 2,814,000 5,001,000 3,986,000 -2,408,000  3,560,000   4,274,000 4,910,000   4,565,600  
          capital expenditures
        -1,746,000 -3,378,000 -2,857,000 -2,817,000 -2,146,000 -2,771,000 -1,732,000 -2,783,000 -2,772,000 -2,179,000 -2,314,000 -6,168,000 -2,334,000 -995,000 -1,833,000 -1,449,000 -906,000 -1,131,000 -1,020,000 -1,562,000 -1,431,000 -1,388,000 -1,530,000 -1,497,000 -1,494,000 -3,502,000 -2,409,000 -1,463,000 -1,717,000 -2,758,000 -1,602,000       
          free cash flows
        1,458,000 16,839,000 32,547,000 22,474,000 10,993,000 24,424,000 17,655,000 8,943,000 8,922,000 12,701,000 15,250,000 6,105,000 -456,000 17,888,000 -2,423,000 -2,987,000 -5,550,000 618,000 2,793,000 4,720,000 1,885,000 8,299,000 5,096,000 4,863,000 3,722,000 8,843,000 8,466,000 7,298,000 2,241,000 7,771,000 4,572,000 7,942,000 -3,486,000 957,000 2,675,000 3,788,000 2,675,000 2,814,000 3,284,000 1,228,000 -4,010,000  3,560,000   4,274,000 4,910,000   4,565,600  
          cash flows from investing activities:
                                                           
          additions to property, plant, and equipment
        -1,746,000  -3,378,000 -2,857,000 -2,817,000  -2,146,000 -2,771,000 -1,732,000  -2,783,000 -2,772,000 -2,179,000  -2,314,000 -6,168,000 -2,334,000  -995,000 -1,833,000 -1,449,000  -906,000 -1,131,000 -1,020,000  -1,562,000 -1,431,000 -1,388,000  -1,530,000 -1,497,000 -1,494,000    -1,463,000  -1,717,000 -2,758,000 -1,602,000           
          proceeds from sale of fixed assets
        58,000 18,000 -2,000   7,000 13,000    -2,000 2,000 2,000  6,705,000 12,000  30,000    78,000 14,000 13,000      9,000 28,000 40,000  1,000 5,000  4,000  31,000       
          net cash from investing activities
        -1,688,000 -3,856,000 -15,274,000 -5,650,000 -2,817,000 -3,884,000 -197,167,000 -7,381,000 -1,732,000 -2,756,000 -2,785,000 -2,770,000 -2,177,000 -2,964,000 33,398,000 -6,168,000 -22,975,000 -97,233,000 -965,000 -1,812,000 -1,449,000 -1,309,000 -828,000 -1,117,000 -1,007,000 -1,393,000 -1,562,000 -1,431,000 -1,388,000 -907,000 -1,521,000 -1,469,000 -78,432,000 -3,501,000 -2,409,000 -3,007,000 -1,458,000 -1,206,000 -1,717,000 -2,758,000 -1,598,000           
          cash flows from financing activities:
                                                           
          proceeds from advances on revolving line of credit
        33,350,000   7,500,000 9,000,000 44,000,000 70,000,000 38,200,000 7,000,000 3,000,000 6,000,000 10,000,000 6,000,000 28,000,000           36,000,000                   
          payments on revolving line of credit
        -28,070,000 -76,240,000 2,120,000 -23,500,000 -12,500,000 -63,500,000 -18,200,000 -7,000,000 -3,000,000 -10,000,000 -13,000,000   -15,000,000 -38,000,000 -7,000,000       -1,000,000 -4,000,000 -3,000,000 -8,000,000 -5,000,000 -9,000,000 -6,000,000                   
          principal payments of long-term debt
        -3,125,000 -3,125,000 -3,125,000 -3,125,000 -3,125,000 -3,125,000 -30,000,000 -2,000,000  -1,000,000 -1,000,000 -1,000,000  -1,000,000 -1,000,000 -1,000,000                                   
          payment of contingent consideration
        -250,000 -250,000                                           
          principal payments on finance lease obligations
        -16,000 -16,000 -15,000 -16,000 -16,000 -15,000 -17,000 -21,000 -20,000 -16,000 -15,000 -16,000 -16,000 -16,000 -15,000 -16,000 -16,000                                   
          proceeds from the exercise of stock options
        63,000 29,000 58,000 107,000 126,000 53,000 54,000    109,000                                       
          payment of statutory withholdings for restricted stock units vested
        -3,571,000  -3,914,000  -4,751,000  109,000 -2,522,000  -189,000 -3,000 -1,299,000  -2,000 -738,000  -1,000 -560,000                           
          net cash from financing activities
        -1,619,000 -10,884,000 -17,491,000 -19,083,000 -10,698,000 -22,717,000 176,783,000 1,044,000 -2,717,000 -11,244,000 -14,015,000 -7,336,000 2,571,000 -20,723,000 -28,858,000 5,002,000 18,685,000 74,638,000 -2,000 155,000 -742,000 -191,000 -5,000 55,000 -144,000 -15,097,000 -2,307,000 -4,560,000 -2,986,000 -8,714,000 -5,408,000 -9,119,000 49,510,000 -226,000 57,000 -22,000 -284,000 -367,000 -173,000 320,000 -339,000           
          effect of foreign currency exchange rates on cash and cash equivalents
        -222,000 -24,000 174,000 266,000 283,000 -729,000 211,000 -21,000 -96,000 186,000 -148,000 17,000 -65,000 313,000 -70,000 -91,000 41,000                                   
          net increase in cash and cash equivalents
        -325,000  3,334,000 864,000 578,000  -372,000 5,356,000 6,109,000  1,085,000 -1,212,000 2,052,000  4,361,000 1,924,000 -7,465,000  2,821,000 4,896,000 1,143,000  5,169,000 4,932,000 3,591,000  6,159,000    -827,000 -1,149,000 -30,914,000  2,732,000 759,000 2,396,000               
          cash and cash equivalents at beginning of period
        20,301,000  13,450,000  5,263,000  4,451,000  11,117,000  24,234,000  3,743,000  3,238,000  37,978,000  31,359,000  29,804,000  34,052,000  37,303,000   
          cash and cash equivalents at end of period
        19,976,000  3,334,000 864,000 14,028,000  -372,000 5,356,000 11,372,000  1,085,000 -1,212,000 6,503,000  4,361,000 1,924,000 3,652,000  2,821,000 4,896,000 25,377,000  5,169,000 4,932,000 7,334,000  6,159,000 2,738,000 2,493,000  -827,000 -1,149,000 7,064,000  2,732,000 759,000 33,755,000  3,111,000 1,548,000 25,459,000  182,000 4,781,000 24,392,000  1,088,000 -2,660,000 34,620,000   
          net income from consolidated operations
                                                           
          depreciation and amortization
           4,719,000 4,634,000 4,657,000 4,027,000 3,032,000 2,999,000 2,961,000 2,839,000 2,830,000 2,777,000 2,749,000 2,804,000 3,317,000 3,016,000 2,201,000 2,037,000 2,103,000 2,069,000 2,058,000 2,060,000 2,084,000 2,066,000 2,052,000 2,070,000 2,028,000 2,022,000 2,011,000 1,946,000 2,042,000 1,832,000 1,464,000 1,375,000 1,401,000 1,395,000 1,525,000 1,360,000 1,382,000 1,367,000 1,339,000 1,166,000 1,188,000 1,153,000 1,169,000 960,000 1,116,000 1,131,000 1,102,384  
          loss on disposal of property, plant and equipment
                                                           
          distributions from equity method investment
                                                           
          prepaid expenses
                               -669,000 -446,000 355,000 -392,000 -425,000 364,000 13,000 -113,000 610,000 -759,000 399,000 221,000 414,000 -588,000 -120,000 434,000 -169,000 -1,496,000           
          income taxes
                                                           
          additions to property, plant & equipment
                                                           
          acquisition of new businesses, net of cash acquired
             -1,045,000                                              
          purchase of real estate
                                                          
          proceeds from the issuance of long-term debt
                                     20,000,000                   
          payment of statutory withholding for restricted stock units vested
                                                           
          net change in cash and cash equivalents
                                                           
          cash and cash equivalents at beginning of year
                                                           
          cash and cash equivalents at end of year
                                                           
          loss on disposal of property, plant & equipment
          22,000    -2,000 9,000  1,000 106,000 1,000      -22,000                                 
          acquisitions, net of cash acquired
          -11,894,000                                                 
          acquisition working capital adjustments
                                                          
          proceeds from borrowings of long-term debt
                                                           
          loss on sales of property, plant and equipment
                                                           
          gain on sale of molded fiber business
                     -28,000                                      
          proceeds from sale of molded fiber
                                                          
          acquisition of marble medical, net of cash acquired
                                                           
          other liabilities
                                             8,000 93,000 -103,000 215,000           
          additions to property, plant and equipment
                                         -3,502,000 -2,409,000                 
          proceeds from sale of property, plant and equipment
                                                           
          principal repayment of long-term debt
                                                           
          acquisition of advant, net of cash acquired
                      -20,768,000                                   
          acquisition of das medical, working capital adjustment
                      115,000                                   
          proceeds from exercise of stock options
                     346,000       -1,000 59,000 416,000                           
          adjustments to reconcile net income to net cash provided by operating activities:
                                                           
          interest expense on finance leases
                      1,000 2,000 1,000                                   
          refundable income taxes
                      -2,521,000   1,741,000 22,000   592,000 -780,000 199,000 284,000 1,757,000 -1,319,000 787,000 781,000 -1,319,000 -350,000 160,000 241,000 -38,000 -970,000 -9,000 807,000 -622,000 -1,000 543,000 289,000 -141,000 -429,000 2,136,000 796,000  807,000 -405,000 1,151,000   
          acquisition of contech medical, net of cash acquired
                                                           
          acquisition of das medical, net of cash acquired
                                                           
          principal payments on finance lease obligation
                          -2,000 -5,000 -4,000  -4,000                             
          acquisition of dieletrics, net of cash acquired
                                                           
          loss on sale of fixed assets
                              12,000        4,000                     
          principal repayments of long-term debt
                                  -1,428,000    -714,000 -715,000 -714,000  -258,000 -258,000 -256,000  -253,000 -254,000 -251,000           
          gain on sale of fixed assets
                                -4,000        -40,000   8,000 -5,000               
          proceeds from the exercise of stock options, net of shares presented for exercise
                                                           
          payment of statutory withholding for stock options exercised and restricted stock units vested
                                                           
          acquisition of dielectrics, net of cash acquired
                                      -76,978,000                   
          proceeds from exercise of stock options, net of shares presented for exercise
                                  121,000 155,000 285,000  306,000 596,000 368,000                   
          payment of statutory withholdings for stock options exercised and restricted stock units vested
                                  -271,000  -144,000  -107,000  -1,000 -88,000           
          net decrease in cash and cash equivalents
                                    -745,000           1,548,000 -4,345,000           
          excess tax benefits on share-based compensation
                                                           
          adjustments to reconcile net income to net cash
                                                           
          provided by operating activities:
                                                           
          repurchases of common stock
                                                           
          excess tax benefit on share-based compensation
                                                 36,000 183,000  11,000 271,000 563,000   
          proceeds from exercise of stock options, net of attestation
                                          315,000 236,000 79,000  80,000    92,000 128,000  13,000 242,000 81,000   
          proceeds from the exercise of stock options, net of attestations
                                                           
          payment of contingent note payable
                                                           
          changes in operating assets and liabilities, net of effects from acquisition:
                                                           
          net cash provided by operating activities
                                                           
          holdback payment related to the acquisition of packaging alternatives corporation
                                                           
          redemption of cash value life insurance
                                                         191  
          proceeds from long-term borrowings
                                                           
          retirement and other liabilities
                                                    166,000       
          escrow deposit for texas building purchase
                                                           
          accrued taxes and other expenses
                                                           
          adjustments to reconcile net income to net cash provided by operating activities:
                                                           
          acquisition of pac net of cash acquired
                                                           
          distribution to united development company partners
                                                           
          (gain) loss on sale of fixed assets
                                                           
          proceds from sale of fixed assets
                                                           
          holdback payment related to the acquisition of packaging
                                                           
          alternatives corporation
                                                           
          loss on sales of property, plant, and equipment
                                                           
          stock issued in lieu of compensation
                                                           
          proceeds from sale of property, plant, and equipment
                                                           
          taxes receivable
                                                           
          distribution to united development company limited
                                                           
          gain on sales of property, plant, and equipment
                                                           
          acquisition of pac foam net of cash acquired
                                                           
          proceeds from the exercise of stock options net of attestations
                                                           
          gain on acquisitions
                                                           
          acquisition of foamade industries, inc.’s assets
                                                           
          acquisition of e.n. murray co. net of cash acquired
                                                           
          acquisition of advanced materials group assets
                                                           
          principal repayment of obligations under capital leases
                                                           
          restructuring charge—leasehold improvement write-off
                                                           
          equity in net income of unconsolidated affiliate and partnership
                                                           
          gain on disposal of property, plant, and equipment
                                                           
          acquisition of stephenson & lawyer net of cash acquired
                                                           
          payments received on affiliated partnership
                                                           
          proceeds from sale of common stock
                                                           
          net change in cash
                                                           
          cash settlements of restricted stock units
                                                           
          net cash from (used in) financing activities
                                                           
          minority interest
                                                           
          (gain) or loss on disposal of property, plant and equipment
                                                           
          cash surrender value of officers’ life insurance
                                                           
          acquisition of assets of stephen packaging corp.
                                                           
          net borrowings (payments) under notes payable
                                                           
          tax benefit from exercise of non-qualified stock options
                                                           
          proceeds from refinancing capital leases
                                                           
          cash surrender value of officers life insurance
                                                           
          acquisition of assets of stephen packaging, corp.
                                                           
          change in book overdrafts
                                                           
          net cash (used in) provided by financing activities
                                                           
          cash at beginning of year
                                                           
          cash at end of year
                                                           
          loss on disposal of property, plant, and equipment
                                                           
          restructuring charges
                                                           
          refundable income tax
                                                           
          proceeds from surrender of officers life insurance
                                                           
          consolidation of united development company, net of cash
                                                           
          net borrowings under notes payable
                                                           
          net cash provided by financing activities
                                                           
          adjustments to reconcile net loss to net cash from operating activities:
                                                           
          acquisition of operating assets, less cash acquired
                                                           
          proceeds from disposal of property, plant and equipment
                                                           
          net income as reported
                                                           
          pro forma net income
                                                           
          basic net income per share as reported
                                                           
          pro forma basic net income per share
                                                           
          diluted net income per share as reported
                                                           
          pro forma diluted net income per share
                                                           
          net loss
                                                           
          capital stock repurchase
                                                           
          significant non-cash transactions:
                                                           
          property and equipment acquired under capital lease
                                                           
          write-off of equipment against accrued restructuring charge
                                                           
          restructuring charge net of fixed assets write-off
                                                           
          cash surrender value of officers' life insurance
                                                           
          payments received on advances to affiliated partnership
                                                           
          net borrowings (repayments) under notes payable
                                                           
          restructuring charge
                                                           
          increase in other assets