7Baggers

Skyline Champion Corporation
(NYSE:SKY) 

SKY stock logo

Skyline Champion Corporation operates as a factory-built housing company in North America. The company offers manufactured and modular homes, as well as park-models and modular buildings for the multi-family, hospitality, and senior and workforce housing sectors. It builds homes under the brand name...

Founded: 1959
Full Time Employees: 6,700
Sector: Consumer Cyclical
Industry: Residential Construction

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Quarterly
Annual
    Unit: USD2026-03-28 2025-12-27 2025-09-27 2025-06-28 2025-03-29 2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-10-01 2022-07-02 2022-04-02 2022-01-01 2021-10-02 2021-07-03 2021-04-03 2020-12-26 2020-09-26 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-04 2017-12-03 2017-09-03 2017-05-31 2017-02-28 2016-11-30 2016-08-31 2016-05-31 2016-02-29 2015-11-30 2015-08-31 2015-05-31 2015-02-28 2014-11-30 2014-08-31 2014-05-31 2014-02-28 2013-11-30 2013-08-31 2013-05-31 2013-02-28 2012-11-30 2012-08-31 2012-05-31 2012-02-29 2011-11-30 2011-08-31 2011-05-31 2011-02-28 2010-11-30 2010-08-31 2010-05-31 2010-02-28 2009-11-30 2009-08-31 2009-05-31 2009-02-28 2008-11-30 2008-08-31 2008-05-31 2008-02-29 2007-11-30 2007-08-31 2007-05-31 2007-02-28 2006-11-30 2006-08-31 2006-05-31 2006-02-28 2005-11-30 2005-08-31 2005-05-31 2005-02-28 2004-11-30 2004-08-31 2004-05-31 2004-02-29 2003-11-30 2003-08-31 2003-05-31 2000-11-30 
                                                                                                 
      net sales
    621,278,000 656,614,000 684,429,000 701,318,000 593,867,000 644,925,000 616,877,000 627,779,000 536,363,000 559,455,000 464,236,000 464,769,000 491,532,000 582,322,000 806,825,000 725,881,000 638,117,000 534,690,000 524,225,000 510,197,000 447,649,000 377,581,000 322,366,000 273,285,000 301,145,000 342,239,000 354,458,000 371,888,000 327,675,000 354,671,000 355,436,000 322,261,000 57,978,000 57,765,000 58,462,000 59,462,000 51,640,000 64,226,000 61,176,000 56,651,000 47,697,000 58,684,000 48,742,000 49,605,000 38,109,000 49,667,000 57,429,000 57,701,000 38,772,000 46,263,000 48,994,000 48,832,000 36,986,000 41,836,000 49,920,000 50,461,000 36,805,000 45,296,000 50,284,000                                   
      yoy
    4.62% 1.81% 10.95% 11.71% 10.72% 15.28% 32.88% 35.07% 9.12% -3.93% -42.46% -35.97% -22.97% 8.91% 53.91% 42.27% 42.55% 41.61% 62.62% 86.69% 48.65% 10.33% -9.05% -26.51% -8.10% -3.51% -0.28% 15.40% 465.17% 513.99% 507.98% 441.96% 12.27% -10.06% -4.44% 4.96% 8.27% 9.44% 25.51% 14.20% 25.16% 18.15% -15.13% -14.03% -1.71% 7.36% 17.22% 18.16% 4.83% 10.58% -1.85% -3.23% 0.49% -7.64% -0.72%                                       
      qoq
    -5.38% -4.06% -2.41% 18.09% -7.92% 4.55% -1.74% 17.04% -4.13% 20.51% -0.11% -5.44% -15.59% -27.83% 11.15% 13.75% 19.34% 2.00% 2.75% 13.97% 18.56% 17.13% 17.96% -9.25% -12.01% -3.45% -4.69% 13.49% -7.61% -0.22% 10.29% 455.83% 0.37% -1.19% -1.68% 15.15% -19.60% 4.99% 7.99% 18.77% -18.72% 20.40% -1.74% 30.17% -23.27% -13.52% -0.47% 48.82% -16.19% -5.57% 0.33% 32.03% -11.59% -16.19% -1.07% 37.10% -18.75% -9.92%                                    
      cost of sales
    466,914,000 484,421,000 496,497,000 511,488,000 441,414,000 463,903,000 450,544,000 463,564,000 438,003,000 418,183,000 347,747,000 335,096,000 350,381,000 408,233,000 532,719,000 496,546,000 447,090,000 377,451,000 394,898,000 398,667,000 348,534,000 305,797,000 259,573,000 219,282,000 241,161,000 273,338,000 280,403,000 295,853,000 261,212,000 289,935,000 296,436,000 267,101,000 49,832,000 49,394,000 50,536,000 52,514,000 48,421,000 58,996,000 54,596,000 50,018,000 42,887,000 51,457,000 44,099,000 44,048,000 35,771,000 44,509,000 54,984,000 54,818,000 38,918,000 43,042,000 44,665,000 43,573,000 36,515,000 39,162,000 46,861,000 47,194,000 37,497,000 44,031,000 49,240,000 45,707,000 33,494,000 37,244,000 44,080,000 36,387,000 26,236,000 33,180,000 35,597,000 31,079,000 27,768,000 46,381,000 60,394,000 64,486,000 57,020,000 71,375,000 86,075,000 78,283,000 62,004,000 84,477,000 102,750,000 117,855,000 103,530,000 118,659,000 104,642,000 105,102,000 86,789,000 105,426,000 104,030,000 102,229,000 81,599,000 99,524,000 94,455,000  100,770,000 
      gross profit
    154,364,000 172,193,000 187,932,000 189,830,000 152,453,000 181,022,000 166,333,000 164,215,000 98,360,000 141,272,000 116,489,000 129,673,000 141,151,000 174,089,000 274,106,000 229,335,000 191,027,000 157,239,000 129,327,000 111,530,000 99,115,000 71,784,000 62,793,000 54,003,000 59,984,000 68,901,000 74,055,000 76,035,000 66,463,000 64,736,000 59,000,000 55,160,000 8,146,000 8,371,000 7,926,000 6,948,000 3,219,000 5,230,000 6,580,000 6,633,000 4,810,000 7,227,000 4,643,000 5,557,000 2,338,000 5,158,000 2,445,000 2,883,000 -146,000 3,221,000 4,329,000 5,259,000 471,000 2,674,000 3,059,000 3,267,000 -692,000 1,265,000 1,044,000 2,396,000 -1,718,000 -623,000 1,747,000 4,308,000 -821,000 1,066,000 277,000 1,404,000 -3,382,000 829,000 2,203,000 6,373,000 294,000 5,823,000 10,319,000 10,253,000 4,341,000 10,309,000 13,056,000 18,364,000 13,961,000 17,828,000 13,704,000 14,405,000 9,430,000 15,159,000 13,081,000 14,895,000 9,396,000 15,059,000 15,224,000  22,317,000 
      yoy
    1.25% -4.88% 12.99% 15.60% 54.99% 28.14% 42.79% 26.64% -30.32% -18.85% -57.50% -43.46% -26.11% 10.72% 111.95% 105.63% 92.73% 119.04% 105.96% 106.53% 65.24% 4.18% -15.21% -28.98% -9.75% 6.43% 25.52% 37.84% 715.90% 673.34% 644.39% 693.90% 153.06% 60.06% 20.46% 4.75% -33.08% -27.63% 41.72% 19.36% 105.73% 40.11% 89.90% 92.75% -1701.37% 60.14% -43.52% -45.18% -131.00% 20.46% 41.52% 60.97% -168.06% 111.38% 193.01% 36.35% -59.72% -303.05% -40.24% -44.38% 109.26% -158.44% 530.69% 206.84% -75.72% 28.59% -87.43% -77.97% -1250.34% -85.76% -78.65% -37.84% -93.23% -43.52% -20.96% -44.17% -68.91% -42.18% -4.73% 27.48% 48.05% 17.61% 4.76% -3.29% 0.36% 0.66% -14.08%  -57.90%     
      qoq
    -10.35% -8.37% -1.00% 24.52% -15.78% 8.83% 1.29% 66.95% -30.38% 21.27% -10.17% -8.13% -18.92% -36.49% 19.52% 20.05% 21.49% 21.58% 15.96% 12.53% 38.07% 14.32% 16.28% -9.97% -12.94% -6.96% -2.60% 14.40% 2.67% 9.72% 6.96% 577.14% -2.69% 5.61% 14.08% 115.84% -38.45% -20.52% -0.80% 37.90% -33.44% 55.65% -16.45% 137.68% -54.67% 110.96% -15.19% -2074.66% -104.53% -25.59% -17.68% 1016.56% -82.39% -12.59% -6.37% -572.11% -154.70% 21.17% -56.43% -239.46% 175.76% -135.66% -59.45% -624.73% -177.02% 284.84% -80.27% -141.51% -507.96% -62.37% -65.43% 2067.69% -94.95% -43.57% 0.64% 136.19% -57.89% -21.04% -28.90% 31.54% -21.69% 30.09% -4.87% 52.76% -37.79% 15.89% -12.18% 58.52% -37.61% -1.08%    
      gross margin %
    24.85% 26.22% 27.46% 27.07% 25.67% 28.07% 26.96% 26.16% 18.34% 25.25% 25.09% 27.90% 28.72% 29.90% 33.97% 31.59% 29.94% 29.41% 24.67% 21.86% 22.14% 19.01% 19.48% 19.76% 19.92% 20.13% 20.89% 20.45% 20.28% 18.25% 16.60% 17.12% 14.05% 14.49% 13.56% 11.68% 6.23% 8.14% 10.76% 11.71% 10.08% 12.32% 9.53% 11.20% 6.14% 10.39% 4.26% 5.00% -0.38% 6.96% 8.84% 10.77% 1.27% 6.39% 6.13% 6.47% -1.88% 2.79% 2.08% Infinity% -Infinity% -Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% NaN% Infinity% 
      selling, general, and administrative expenses
    118,401,000 109,727,000 113,117,000 111,309,000 110,295,000 108,214,000 99,655,000 108,827,000 90,605,000 85,091,000 64,454,000 70,439,000 72,379,000 71,820,000 83,915,000 72,282,000 75,030,000 65,825,000 61,340,000 54,023,000 52,470,000 44,286,000 41,373,000 40,807,000 41,501,000 45,237,000 48,402,000 51,715,000 48,153,000 48,848,000  45,088,000                                                              
      operating income
    35,963,000 62,466,000 74,815,000 78,521,000 42,158,000 72,808,000 66,678,000 55,388,000 7,755,000 56,181,000 52,035,000 59,234,000 68,772,000 102,269,000 190,191,000 157,053,000 115,997,000 91,414,000 67,987,000 57,507,000 46,645,000 27,498,000 21,420,000 13,196,000 12,818,000 23,664,000 25,653,000 24,320,000 13,367,000 15,888,000 -69,069,000 10,072,000 1,233,000 3,001,000 1,754,000 2,390,000 -2,362,000 -509,000 830,000 1,618,000 -436,000 1,827,000 -816,000 -47,000 -2,821,000 150,000 -3,703,000 -2,514,000 -5,737,000 -2,238,000 -1,404,000 18,000 -5,390,000 -1,734,000 -3,471,000 -1,714,000 -7,390,000 -3,426,000 -6,852,000 -4,074,000 -8,757,000 -7,774,000 -6,083,000 -1,575,000 -5,559,000 -6,131,000 -6,149,000 -4,376,000 -7,712,000 -7,336,000 -6,861,000 -3,259,250 -8,829,000                     
      yoy
    -14.69% -14.20% 12.20% 41.77% 443.62% 29.60% 28.14% -6.49% -88.72% -45.07% -72.64% -62.28% -40.71% 11.87% 179.75% 173.10% 148.68% 232.44% 217.40% 335.79% 263.90% 16.20% -16.50% -45.74% -4.11% 48.94% -137.14% 141.46% 984.10% 429.42% -4037.80% 321.42% -152.20% -689.59% 111.33% 47.71% 441.74% -127.86% -201.72% -3542.55% -84.54% 1118.00% -77.96% -98.13% -50.83% -106.70% 163.75% -14066.67% 6.44% 29.07% -59.55% -101.05% -27.06% -49.39% -49.34% -57.93% -15.61% -55.93% 12.64% 158.67% 57.53% 26.80% -1.07% -64.01% -27.92% -16.43% -10.38% 34.26% -12.65%                         
      qoq
    -42.43% -16.51% -4.72% 86.25% -42.10% 9.19% 20.38% 614.22% -86.20% 7.97% -12.15% -13.87% -32.75% -46.23% 21.10% 35.39% 26.89% 34.46% 18.22% 23.29% 69.63% 28.38% 62.32% 2.95% -45.83% -7.75% 5.48% 81.94% -15.87% -123.00% -785.75% 716.87% -58.91% 71.09% -26.61% -201.19% 364.05% -161.33% -48.70% -471.10% -123.86% -323.90% 1636.17% -98.33% -1980.67% -104.05% 47.30% -56.18% 156.34% 59.40% -7900.00% -100.33% 210.84% -50.04% 102.51% -76.81% 115.70% -50.00% 68.19% -53.48% 12.64% 27.80% 286.22% -71.67% -9.33% -0.29% 40.52% -43.26% 5.13% 6.92% 110.51% -63.08%                      
      operating margin %
    5.79% 9.51% 10.93% 11.20% 7.10% 11.29% 10.81% 8.82% 1.45% 10.04% 11.21% 12.74% 13.99% 17.56% 23.57% 21.64% 18.18% 17.10% 12.97% 11.27% 10.42% 7.28% 6.64% 4.83% 4.26% 6.91% 7.24% 6.54% 4.08% 4.48% -19.43% 3.13% 2.13% 5.20% 3.00% 4.02% -4.57% -0.79% 1.36% 2.86% -0.91% 3.11% -1.67% -0.09% -7.40% 0.30% -6.45% -4.36% -14.80% -4.84% -2.87% 0.04% -14.57% -4.14% -6.95% -3.40% -20.08% -7.56% -13.63% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% 
      interest (income)
    -3,087,250 -3,779,000 -4,034,000 -4,536,000 -3,244,250 -3,991,000 -4,737,000 -4,249,000 -6,022,500 -4,309,000 -10,480,000                                                                                   
      other
    -590,500 -1,221,000  -1,220,000    -1,219,000                                                                                      
      income before income taxes
    40,058,000 67,466,000 78,770,000 84,277,000 46,154,000 78,957,000 71,401,000 60,856,000 12,136,000 59,734,000 60,450,000 68,535,000 76,456,000 107,678,000 192,165,000 157,597,000 115,487,000 90,899,000 67,131,000 56,912,000 44,894,000 26,883,000 23,155,000 16,468,000 12,436,000 23,336,000 25,271,000 24,011,000 -13,416,500 14,950,000 -71,203,000 2,587,000               -3,773,000 -2,560,000 -5,712,000 -2,213,000 -1,379,000 45,000 -5,365,000 -1,725,000 -3,468,000 -1,711,000 -7,387,000 -3,422,000 -6,845,000 -4,064,000 -8,742,000 -7,756,000 -6,065,000 -1,562,000 -5,554,000 -6,122,000 -6,113,000 -5,165,500 -7,565,000 -6,626,000                        
      income tax expense
    8,132,000 12,375,000 18,551,000 17,699,000 7,915,000 16,698,000 15,392,000 13,719,000 2,325,000 12,764,000 14,781,000 17,266,000 18,710,000 24,865,000 48,073,000 40,446,000 28,689,000 23,277,000 16,408,000 14,011,000 11,008,000 5,284,000 5,644,000 4,565,000 6,438,000 6,299,000 7,526,000 6,631,000 3,206,000 4,437,000 5,822,000 3,440,000                                                              
      net income before equity in net loss of affiliates
    31,926,000 55,091,000 60,219,000 66,578,000 38,239,000 62,259,000 56,009,000 47,137,000                                                                                      
      equity in net loss of affiliates
    -179,000 -913,000 125,000 585,000 538,000 -568,000 691,000 1,343,000                                                                                      
      net income
    32,105,000 56,004,000 60,094,000 65,993,000 37,701,000 62,827,000 55,318,000 45,794,000 2,788,000 46,970,000 45,669,000 51,269,000 57,746,000 82,813,000 144,092,000 117,151,000 86,798,000 67,622,000 50,723,000 42,901,000 33,886,000 21,599,000 17,511,000 11,903,000 5,998,000 17,037,000 17,745,000 17,380,000 9,157,000 10,513,000 -77,025,000 -853,000 1,218,000 2,964,000 1,607,000 2,303,000 -2,447,000 -595,000 744,000 1,326,000 -520,000 1,706,000 -834,000 -200,000 -2,997,000 -3,444,000 -3,773,000 -2,560,000 -5,712,000 -2,213,000 -1,379,000 45,000 -5,365,000 -1,725,000 -3,468,000 -1,711,000 -7,387,000 -3,422,000 -6,845,000 -4,064,000 -8,742,000 -7,756,000 -6,065,000 -17,581,000 -3,697,000 -3,808,000 -3,907,000 -3,267,250 -4,825,000 -4,098,000                        
      yoy
    -14.84% -10.86% 8.63% 44.11% 1252.26% 33.76% 21.13% -10.68% -95.17% -43.28% -68.31% -56.24% -33.47% 22.46% 184.08% 173.07% 156.15% 213.08% 189.66% 260.42% 464.95% 26.78% -1.32% -31.51% -34.50% 62.06% -123.04% -2137.51% 651.81% 254.69% -4893.09% -137.04% -149.78% -598.15% 115.99% 73.68% 370.58% -134.88% -189.21% -763.00% -82.65% -149.54% -77.90% -92.19% -47.53% 55.63% 173.60% -5788.89% 6.47% 28.29% -60.24% -102.63% -27.37% -49.59% -49.34% -57.90% -15.50% -55.88% 12.86% -76.88% 136.46% 103.68% 55.23% 438.10% -23.38% -7.08%                            
      qoq
    -42.67% -6.81% -8.94% 75.04% -39.99% 13.57% 20.80% 1542.54% -94.06% 2.85% -10.92% -11.22% -30.27% -42.53% 23.00% 34.97% 28.36% 33.32% 18.23% 26.60% 56.89% 23.35% 47.11% 98.45% -64.79% -3.99% 2.10% 89.80% -12.90% -113.65% 8929.89% -170.03% -58.91% 84.44% -30.22% -194.12% 311.26% -179.97% -43.89% -355.00% -130.48% -304.56% 317.00% -93.33% -12.98% -8.72% 47.38% -55.18% 158.11% 60.48% -3164.44% -100.84% 211.01% -50.26% 102.69% -76.84% 115.87% -50.01% 68.43% -53.51% 12.71% 27.88% -65.50% 375.55% -2.91% -2.53% 19.58% -32.28% 17.74%                         
      net income margin %
    5.17% 8.53% 8.78% 9.41% 6.35% 9.74% 8.97% 7.29% 0.52% 8.40% 9.84% 11.03% 11.75% 14.22% 17.86% 16.14% 13.60% 12.65% 9.68% 8.41% 7.57% 5.72% 5.43% 4.36% 1.99% 4.98% 5.01% 4.67% 2.79% 2.96% -21.67% -0.26% 2.10% 5.13% 2.75% 3.87% -4.74% -0.93% 1.22% 2.34% -1.09% 2.91% -1.71% -0.40% -7.86% -6.93% -6.57% -4.44% -14.73% -4.78% -2.81% 0.09% -14.51% -4.12% -6.95% -3.39% -20.07% -7.55% -13.61% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% 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 attributable to non-controlling interest
    2,429,000 1,668,000 1,895,000 1,306,000                                                                                          
      net income attributable to champion homes, inc.
    29,676,000 54,336,000 58,199,000 64,687,000 36,348,000 61,537,000 54,734,000                                                                                       
      net income attributable to champion homes, inc. per share:
                                                                                                 
      basic
    0.785 0.97 1.03 1.13 0.703 1.07 0.95                                                                                       
      diluted
    0.78 0.97 1.03 1.13 0.698 1.06 0.94                                                                                       
      other expense
      79,000  1,000 -2,158,000 14,000  -217,000 756,000 2,065,000  -158,500    -9,000 7,000 11,000          426,000 125,000 1,307,000 6,413,000                                                              
      net (income) attributable to non-controlling interest
        -468,500 -1,290,000 -584,000                                                                                       
      net income per share
                                                                                                 
      basic
           0.79 0.04 0.81 0.8 0.9 1.01 1.45 2.53 2.06 1.53 1.19 0.89 0.76 0.6 0.38 0.31 0.21 0.11 0.3 0.31 0.31 0.19 0.19 -1.42 -0.02                                                              
      diluted
           0.79 0.04 0.81 0.79 0.89 1.44 2.51 2.04 1.52 1.18 0.89 0.75 0.59 0.38 0.31 0.21 0.1 0.3 0.31 0.31 0.19 0.19 -1.42 -0.02                                                              
      interest expense
               -9,301,000 10,569,000 -5,409,000 -1,974,000 90,000 1,243,000 508,000 845,000 649,000 1,212,000 795,000 864,000 942,000 3,613,000 328,000 382,000 309,000 2,621,000 813,000 827,000 1,072,000 -15,000 -37,000 -147,000 -87,000 -85,000 -86,000 -86,000 -84,000 -78,000 -79,000 -79,000 -102,000 -92,000 -93,000 -94,000                                               
      other income
                   -634,000    -54,000 -1,748,250 -180,000 -2,599,000 -4,214,000                                                                      
      comprehensive income:
                                                                                                 
      foreign currency translation gain
                                -551,500 -2,099,000 588,000 -695,000                                                              
      comprehensive income
                                -17,392,750 8,414,000 -76,437,000 -1,548,000                                                              
      selling, general and administrative expenses
                                  128,069,000                                                               
      operations
                                                                                                 
      selling and administrative expenses
                                    6,913,000 6,132,000 6,112,000 5,838,000 5,581,000 5,739,000 5,750,000 5,015,000 5,246,000 5,400,000 5,459,000 5,847,000 5,159,000 5,008,000 6,148,000 5,641,000 5,891,000 5,621,000 5,733,000 5,471,000 5,861,000 5,819,000 6,530,000 49,235,000 -6,698,000 7,191,000 7,896,000 50,510,000 -7,039,000 7,151,000 7,830,000 46,517,000 -6,282,000  6,838,000    9,064,000        11,470,000 11,356,000 11,489,000 11,626,000 11,472,000 10,514,000 10,709,000 12,537,000 12,124,000 10,792,000 10,854,000 11,872,000 12,197,000  19,102,000 
      net gain on sale of property, plant and equipment
                                     762,000                                                            
      basic income per share
                                    0.15  0.19     0.16 -0.06 0.2                                                    
      diluted income per share
                                    0.14  0.19                                                           
      weighted-average number of common shares outstanding:
                                                                                                 
      basic
                                    8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244                                                       
      diluted
                                    8,627,332 8,562,899 8,483,935 8,512,374 8,391,244 8,391,244 8,498,192                                                       
      basic and diluted income per share
                                     0.35  -0.068 -0.29 -0.07 0.09                                                       
      loss on sale of property, plant and equipment
                                      -60,000                                                           
      income from continuing operations before income taxes
                                       2,303,000 -2,447,000 -595,000 744,000 1,534,000 -514,000 1,748,000    81,000                                                
      income from continuing operations
                                       2,303,000 -2,447,000 -595,000 744,000 1,534,000 -514,000 1,748,000    81,000                                                
      income from discontinued operations, net of taxes
                                                                                                 
      basic and diluted income per share from continuing operations
                                       -0.068 -0.29 -0.07 0.09                                                       
      basic and diluted income per share from discontinued operations
                                                                                                 
      interest income
                                                2,000 24,000 24,000 25,000 25,000 25,000 25,000 27,000 25,000 9,000 3,000 3,000 3,000 4,000 7,000 10,000 15,000 18,000 18,000 13,000 5,000 9,000 36,000 44,000 147,000 330,000 390,000 599,000 1,013,000 1,158,000 1,383,000 1,421,000 1,455,000 1,476,000 1,460,000 1,393,000 1,320,000 1,199,000 1,025,000 880,000 672,000 533,000 389,000 307,000 314,000 294,000 332,000  2,027,000 
      income from discontinued operations, net of income taxes
                                           3,250 -6,000 -42,000 61,000                                                   
      basic income per share from continuing operations
                                           0.01 -0.06 0.21    0.01                                                
      basic loss per share from discontinued operations
                                             -0.01                                                    
      weighted-average number of common shares outstanding
                                            8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244           
      loss from continuing operations before income taxes
                                              -895,000 -149,000 -2,911,000                                                 
      benefit from income taxes
                                                                                                 
      loss from continuing operations
                                              -895,000 -149,000 -2,911,000                                                 
      basic loss per share
                                              -0.1 -0.02 -0.36 -0.41 -0.45 -0.3 -0.68 -0.27 -0.16 0.01 -0.64 -0.21 -0.41 -0.21 -0.88 -0.4 -0.82 -0.48 -1.04 -0.93 -0.72 -2.1 -0.44 -0.45 -0.47 -0.39 -0.58 -0.49                        
      loss per share from continuing operations
                                              -0.11 -0.02 -0.35                                                 
      income per share from discontinued operations
                                              0.01                                                   
      retained earnings
                                                                                                 
      balance at beginning of period
                                              83,877 23,572.75 87,074 90,518 94,291 26,538.75 102,563 104,776 106,155 29,167 111,475 113,200 116,668 34,385.75 125,765 129,943 137,543 42,552.75 153,369 162,636 170,211 51,311.5 194,510 199,828 205,246 56,680.5 215,457 221,065 226,722 59,579.75 234,122 237,518 238,319 64,564.5 240,975 241,860 258,258 62,501.75 253,836 250,841 250,007 64,747 250,264 258,283 258,988       
      balance at end of period
                                              83,043 21,019.25 84,077 87,074 90,518 24,212.75 96,851 102,563 104,776 26,527.5 106,110 111,475 113,200 29,594.5 118,378 125,765 129,943 35,779.25 143,117 153,369 162,636 47,325.75 189,303 194,510 199,828 52,280.5 209,122 215,457 221,065 57,010.25 228,041 234,122 237,518 59,322.5 237,290 240,975 241,860 63,653.75 254,615 253,836 250,841 62,100.75 248,403 250,264 258,283       
      operations:
                                                                                                 
      gain on sale of idle property, plant and equipment
                                                   244,000 300,000 162,000  230,000  1,411,000  684,000  2,500,000       1,544,000    3,396,000    670,000                     
      loss from discontinued operations, net of income taxes
                                               -51,000 -86,000 -3,525,000                                                
      loss per share from discontinued operations
                                                -0.01                                                 
      retained earnings:
                                                                                                 
      basic income per share from discontinued operations
                                                 -0.42                                                
      cash dividends per share
                                                             0.09 0.09 0.18 0.18 0.18 0.18 0.18 0.18 0.18  0.18 0.18 0.18  0.135 0.18 0.18 0.18 0.635 0.18 0.18 2.18 0.135 0.18 0.18 0.18 0.385 0.18 1.18 0.18 0.135 0.18 0.18 0.18  0.18 
      cash dividends paid
                                                            -756 -755 -1,510 -1,510 -1,511 -1,510 -1,511 -1,510 -1,510 -1,511 -1,511 -1,510 -1,510 -1,511 -1,510 -1,511 -1,510 -1,510 -1,510 -1,510 -1,510 -18,294 -1,132.75 -1,511 -1,510 -1,510           
      sales
                                                               28,556,000 31,776,000 36,621,000 45,827,000 40,695,000 25,415,000 34,246,000 35,874,000 32,483,000 24,386,000 47,210,000 62,597,000 70,859,000 57,314,000 77,198,000 96,394,000 88,536,000 66,345,000 94,786,000 115,806,000 136,219,000 117,491,000 136,487,000 118,346,000 119,507,000 96,219,000 120,585,000 117,111,000 117,124,000 90,995,000 114,583,000 109,679,000  123,087,000 
      income from life insurance proceeds
                                                                      412,000   380,000                        
      benefit from income taxes:
                                                                                                 
      federal
                                                                   1,226,000 1,714,000 -2,117,000 -2,023,000 -15,667,000 2,507,000 -2,232,000 -2,179,000 -240,000 -2,375,000 -911,000 322,000 75,750 -1,075,000 343,000 1,035,000 1,218,750 1,232,000 2,431,000 1,212,000 1,465,000 -194,000 1,059,000 460,000 1,407,000 -337,000 1,174,000 1,086,000  1,797,000 
      state
                                                                   2,039,000 143,000 -197,000 -183,000 -1,486,000 233,000 -296,000 -146,000 -276,000 -201,000 31,000 68,000 -213,000 -269,000 38,000 115,000 225,000 270,000 465,000 165,000 191,000 -62,000 211,000 80,000 249,000 -89,000 239,000 236,000  311,000 
      benefit for income taxes:
                                                                                                 
      benefit for income taxes: - sum
                                                                   1,594,250 1,857,000 -2,314,000 -2,206,000 1,898,250 2,740,000                         
      selling and administrative expense
                                                                     7,197,000  -6,238,750 -7,726,000 8,165,000  7,368,250 9,123,000 9,747,000 10,603,000 7,891,000 9,315,000 10,779,000                
      cash dividends
                                                                      0.18                           
      provision for income taxes:
                                                                                                 
      provision for income taxes: - sum
                                                                         -2,528,000 -2,325,000   -880,000 390,000 46,750 -1,344,000 381,000 1,150,000   2,896,000 1,377,000   1,270,000 540,000 577,250 -426,000 1,413,000 1,322,000  2,108,000 
      earnings before income taxes
                                                                          -6,471,000 -325,000 -7,146,000 -2,766,000 1,099,000 2,866,000 -3,519,000 1,006,000 3,046,000 8,401,000 3,792,000 7,401,000 3,721,000 4,771,000 -607,000 3,155,000 1,346,000 4,410,000 -1,144,000 3,481,000 3,359,000  5,242,000 
      net earnings
                                                                          -4,146,000 191,000 -4,570,000 -1,886,000 709,000 2,247,000 -2,175,000 625,000 1,896,000 5,153,000 2,290,000 4,505,000 2,344,000 3,115,000 -351,000 1,885,000 806,000 2,754,000 -718,000 2,068,000 2,037,000  3,134,000 
      basic earnings per share
                                                                          -0.49 0.02 -0.54 -0.22 0.08 0.27 -0.26 0.07 0.23 0.61 0.27 0.54 0.28 0.37 -0.04 0.22 0.1 0.33 -0.09 0.25 0.24  0.37 
      earnings
                                                                                                 
      operating earnings
                                                                             -3,924,000 -284,000 1,445,000 -4,974,000 -470,000 1,586,000 7,008,000 2,472,000 6,202,000 2,232,000 3,891,000 -1,279,000 2,622,000 957,000 4,103,000 -1,458,000 3,187,000 3,027,000  3,215,000 
      provision (credit) for income taxes:
                                                                                                 
      provision (credit) for income taxes: - sum
                                                                                   1,443,750 1,502,000             
      gain on sale of property, plant and equipment
                                                                                      464,000           
      taxes provision for income taxes:
                                                                                                 
      taxes provision for income taxes: - sum
                                                                                       388,500 -256,000         
      weighted-average common shares outstanding
                                                                                       8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,391,244 8,475,784 
      add net earnings
                                                                                       3,115 -351 1,885 806 2,754 -718 2,068 2,037   
      less cash dividends paid
                                                                                       27,355 -1,510 9,904 1,511 1,510 1,511 1,511 1,510  1,539,000 
      retained earnings, beginning of period
                                                                                           64,722.25 259,973 259,416 258,889  249,045,000 
      retained earnings, end of period
                                                                                           64,436 257,744 259,973 259,416  250,640,000 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-28 2025-12-27 2025-09-27 2025-06-28 2025-03-29 2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-10-01 2022-07-02 2022-04-02 2022-01-01 2021-10-02 2021-07-03 2021-04-03 2020-12-26 2020-09-26 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-04 2017-12-03 2017-09-03 2017-05-31 2017-02-28 2016-11-30 2016-08-31 2016-05-31 2016-02-29 2015-11-30 2015-08-31 2015-05-31 2015-02-28 2014-11-30 2014-08-31 2014-05-31 2014-02-28 2013-11-30 2013-08-31 2013-05-31 2013-02-28 2012-11-30 2012-08-31 2012-05-31 2012-02-29 2011-11-30 2011-08-31 2011-05-31 2011-02-28 2010-11-30 2010-08-31 2010-05-31 2010-02-28 2009-11-30 2009-08-31 2009-05-31 2009-02-28 2008-11-30 2008-08-31 2008-05-31 2008-02-29 2007-11-30 2007-08-31 2007-05-31 2007-02-28 2006-11-30 2006-08-31 2006-05-31 2006-02-28 2005-11-30 2005-08-31 2005-05-31 2005-02-28 2004-11-30 2004-08-31 2004-05-31 2004-02-29 2003-11-30 2003-08-31 2003-05-31 2000-11-30 
                                                                                                   
        assets
                                                                                                   
        current assets:
                                                                                                   
        cash and cash equivalents
      638,259,000 659,758,000 618,740,000 605,327,000 610,338,000 581,753,000 570,231,000 548,933,000 495,063,000 497,907,000 701,155,000 797,717,000 747,453,000 712,448,000 677,004,000 463,778,000 435,413,000 382,133,000 310,258,000 287,738,000 262,581,000 267,060,000 264,286,000 236,507,000 209,455,000 171,287,000 154,739,000 143,647,000 126,634,000 128,985,000 102,873,000 80,891,000                                                              
        trade accounts receivable
      88,810,000 67,086,000 94,114,000 99,581,000 84,103,000 68,441,000 74,755,000 72,706,000 64,632,000 48,659,000 55,097,000 50,678,000 67,296,000 47,515,000 82,662,000 128,573,000 90,536,000 46,184,000 72,886,000 60,545,000 57,481,000 41,325,000 46,826,000 43,412,000 45,733,000 42,233,000 56,194,000 57,692,000 57,649,000 46,479,000 55,165,000 56,006,000                                                              
        inventories
      358,313,000 341,308,000 352,210,000 372,739,000 360,629,000 336,766,000 325,534,000 319,958,000 318,737,000 290,542,000 182,239,000 196,510,000 202,238,000 220,941,000 240,451,000 292,158,000 241,334,000 185,052,000 179,976,000 191,596,000 166,113,000 131,123,000 128,016,000 115,815,000 126,386,000 107,938,000 113,063,000 113,190,000 122,638,000 111,351,000 113,147,000 114,105,000 13,046,000 12,929,000 11,399,000 12,233,000 13,619,000 11,956,000 11,816,000 11,381,000 10,923,000 10,759,000 10,498,000 9,008,000 9,307,000 9,155,000 12,952,000 11,330,000 11,234,000 9,965,000 9,851,000 8,732,000 10,340,000 10,711,000 9,750,000 8,359,000 9,170,000 10,034,000 10,274,000 8,720,000 8,090,000 6,922,000 6,833,000 6,756,000 5,900,000 6,131,000 6,306,000 6,502,000 8,254,000 9,800,000 9,683,000 10,150,000 10,642,000 10,978,000 10,618,000 10,561,000 12,076,000 11,966,000 12,723,000 11,308,000 11,825,000 10,981,000 10,839,000 9,838,000 10,099,000 10,279,000 11,698,000 9,895,000 9,766,000 10,039,000 10,035,000 9,414,000 9,680,000 
        other current assets
      42,836,000 49,075,000 47,367,000 37,830,000 31,428,000 33,721,000 43,594,000 34,331,000 39,870,000 33,057,000 39,447,000 34,123,000 26,479,000 24,302,000 26,220,000 22,917,000 14,977,000 21,340,000 20,315,000 22,495,000 13,592,000 15,517,000 18,188,000 16,101,000 17,239,000 13,377,000 16,071,000 14,078,000 11,369,000 11,909,000 11,738,000 12,530,000 820,000 995,000 1,156,000 563,000 776,000 1,048,000 965,000 331,000 424,000 1,370,000 1,540,000 447,000 753,000 974,000 897,000 542,000 383,000 632,000 464,000 351,000 3,183,000 3,970,000 3,951,000 2,903,000 2,614,000 3,103,000 3,280,000 3,463,000 3,071,000 3,194,000 4,472,000 4,540,000 18,615,000 18,849,000 13,840,000 12,028,000 20,327,000 18,454,000 16,509,000 14,234,000 13,970,000 11,783,000 11,240,000 11,381,000 11,412,000 10,281,000 10,410,000 8,537,000 10,718,000 8,285,000 9,609,000 6,233,000 6,259,000 11,155,000 11,931,000 3,642,000 9,912,000 9,051,000 9,542,000 256,000 9,971,000 
        total current assets
      1,128,218,000 1,117,227,000 1,112,431,000 1,115,477,000 1,086,498,000 1,020,681,000 1,014,114,000 975,928,000 918,302,000 870,165,000 977,938,000 1,079,028,000 1,043,466,000 1,005,206,000 1,026,337,000 907,426,000 782,260,000 634,709,000 583,435,000 562,374,000 499,767,000 455,025,000 457,316,000 411,835,000 398,813,000 334,835,000 340,067,000 328,607,000 318,290,000 298,724,000 282,923,000 263,532,000 43,101,000 41,384,000 39,123,000 37,302,000 35,174,000 38,419,000 37,103,000 35,818,000 32,094,000 34,034,000 31,926,000 31,581,000 30,711,000 33,103,000 36,754,000 41,670,000 36,733,000 40,595,000 42,684,000 41,637,000 43,541,000 47,350,000 49,722,000 51,470,000 54,244,000 60,132,000 62,559,000 68,381,000 74,347,000 82,506,000 92,354,000 98,331,000 107,987,000 113,424,000 115,114,000 119,759,000 133,262,000 140,014,000 148,019,000 154,207,000 157,768,000 160,810,000 167,486,000 168,942,000 170,455,000 175,843,000 180,972,000  201,532,000 202,913,000 191,514,000 192,062,000 190,366,000 194,672,000 198,514,000 198,927,000 197,957,000 199,769,000 197,513,000 194,971,000 190,220,000 
        long-term assets:
                                                                                                   
        property, plant, and equipment
      314,197,000 311,705,000 313,974,000 317,037,000 307,140,000 304,166,000 300,840,000 293,390,000 290,930,000 287,708,000 191,766,000 184,259,000 177,125,000 165,857,000 156,971,000 144,933,000 132,985,000 127,196,000 122,905,000 121,313,000 115,140,000 103,826,000 104,678,000 107,975,000 109,291,000 110,944,000                                                                    
        goodwill
      365,151,000 363,616,000 363,616,000 363,462,000 357,973,000 357,973,000 357,973,000 357,973,000 357,973,000 359,260,000 196,574,000 196,574,000 196,574,000 196,574,000 196,574,000 192,555,000 191,970,000 191,970,000 191,970,000 191,970,000 191,803,000 173,521,000 173,521,000 173,521,000 173,521,000 173,521,000 173,521,000 173,521,000 173,406,000 172,057,000 177,485,000 178,041,000                                                              
        amortizable intangible assets
      55,815,000 58,762,000 61,715,000 64,707,000 64,712,000 67,601,000 70,491,000 73,459,000 76,369,000 79,320,000 40,299,000 42,383,000 45,343,000 48,303,000 51,262,000 50,026,000 51,283,000 53,171,000 55,073,000 56,947,000 58,835,000 39,272,000 40,632,000 41,993,000 43,357,000 44,714,000 46,059,000 47,421,000 48,936,000 48,914,000 43,158,000 44,357,000                                                              
        deferred tax assets
      23,456,000 14,927,000 18,454,000 36,219,000 37,998,000 29,644,000 27,784,000 27,645,000 26,878,000 22,255,000 19,798,000 18,746,000 17,422,000 14,733,000 14,696,000 16,302,000 17,750,000 14,304,000 13,832,000 16,115,000 19,914,000 19,516,000 19,784,000 20,592,000 21,812,000 30,435,000 31,218,000 32,948,000 34,058,000 34,527,000 37,112,000 38,538,000                                                              
        other noncurrent assets
      244,709,000 248,078,000 250,615,000 252,349,000 256,087,000 257,404,000 256,470,000 258,735,000 252,889,000 250,711,000 242,800,000 96,669,000 82,794,000 81,014,000 61,778,000 62,090,000 58,371,000 46,801,000 43,115,000 37,678,000 32,443,000 34,705,000 33,540,000 34,406,000 34,906,000 30,029,000 29,257,000 29,758,000 16,677,000 12,682,000 12,784,000 12,942,000                                                              
        total assets
      2,131,546,000 2,114,315,000 2,120,805,000 2,149,251,000 2,110,408,000 2,037,469,000 2,027,672,000 1,987,130,000 1,923,341,000 1,869,419,000 1,669,175,000 1,617,659,000 1,562,724,000 1,511,687,000 1,507,618,000 1,373,332,000 1,234,619,000 1,068,151,000 1,010,330,000 986,397,000 917,902,000 825,865,000 829,471,000 790,322,000 781,700,000 724,478,000 731,550,000 722,491,000 699,954,000 678,264,000 665,412,000 649,358,000 58,438,000 59,037,000 57,143,000 55,644,000 54,364,000 57,727,000 56,559,000 54,978,000 50,522,000 52,649,000 50,616,000 50,439,000 50,866,000 55,068,000 60,462,000 65,754,000 61,730,000 65,982,000 68,401,000 67,927,000 70,388,000 74,634,000 76,626,000 78,856,000 82,210,000 88,648,000 93,068,000 99,099,000 105,316,000 113,915,000 124,226,000 130,713,000 151,637,000 158,148,000 162,964,000 168,119,000 174,952,000 182,342,000 190,373,000 196,999,000 201,135,000 206,683,000 213,452,000 214,940,000         236,079,000         
        liabilities and stockholders' equity
                                                                                                   
        current liabilities:
                                                                                                   
        floor plan payable
      94,649,000 95,298,000 98,927,000 103,684,000 106,091,000    91,286,000      38,487,000 37,859,000 35,460,000 34,315,000 30,840,000 28,778,000 25,733,000 25,595,000 26,598,000 29,386,000 33,914,000 32,375,000 30,511,000 32,668,000 33,321,000 38,958,000 29,893,000 29,501,000                                                              
        accounts payable
      70,546,000 47,510,000 63,160,000 68,225,000 65,136,000 44,695,000 64,260,000 61,448,000 50,820,000 43,810,000 50,829,000 47,218,000 44,702,000 39,352,000 70,981,000 76,133,000 92,159,000 44,200,000 57,694,000 66,079,000 57,214,000 38,603,000 44,186,000 32,340,000 38,703,000 27,325,000 43,343,000 45,037,000 43,421,000 34,742,000 46,021,000 43,262,000                                                              
        other current liabilities
      290,147,000 268,747,000 266,443,000 294,079,000 280,081,000 261,269,000 268,446,000 264,388,000 247,495,000 215,098,000 192,322,000 198,726,000 204,215,000 220,931,000 253,103,000 256,243,000 222,493,000 205,094,000 200,747,000 193,586,000 180,695,000 143,453,000 124,281,000 115,885,000 114,030,000 118,603,000 126,746,000 126,771,000 129,561,000 122,829,000 119,736,000 113,842,000                                                              
        total current liabilities
      455,342,000 411,555,000 428,530,000 465,988,000 451,308,000 394,162,000 418,684,000 418,694,000 389,601,000 339,297,000 243,151,000 245,944,000 248,917,000 260,283,000 362,571,000 370,235,000 350,112,000 283,609,000 289,281,000 288,443,000 263,642,000 207,651,000 195,065,000 177,611,000 186,647,000 178,303,000 200,600,000 204,476,000 206,303,000 196,529,000 195,650,000 186,605,000 19,529,000 18,707,000 18,250,000 18,385,000 19,689,000 20,625,000 18,880,000 18,031,000 14,956,000 16,557,000 16,205,000 15,117,000 13,788,000 14,915,000 16,793,000 18,247,000 17,725,000 16,182,000 16,257,000 14,207,000 16,804,000 15,673,000 15,881,000 14,681,000 16,704,000 15,951,000 16,282,000 14,716,000 15,092,000 13,439,000 14,471,000 13,383,000 14,258,000 15,562,000 15,649,000 15,385,000 17,422,000 18,475,000 20,889,000 21,613,000 23,868,000 23,113,000 26,449,000 27,114,000 29,116,000 30,172,000 34,122,000  40,810,000 43,060,000 34,862,000 37,399,000 37,112,000 41,691,000 37,713,000 36,942,000 38,582,000 38,704,000 37,760,000 36,176,000 43,344,000 
        long-term liabilities:
                                                                                                   
        long-term debt
      14,440,000 23,816,000 24,045,000 24,105,000 24,773,000 24,696,000 24,690,000 24,684,000 24,669,000 24,663,000 12,430,000 12,430,000 12,430,000 12,430,000 12,430,000 12,430,000 12,430,000 12,430,000 12,430,000 39,330,000 39,330,000 39,330,000 77,330,000 77,330,000 77,330,000 39,330,000 44,330,000 49,330,000 54,330,000 59,330,000 59,330,000 59,330,000                                                              
        deferred tax liabilities
      8,445,000 8,283,000 7,864,000 7,883,000 7,350,000 7,088,000 7,297,000 7,060,000 6,905,000 6,867,000 6,417,000 6,305,000 5,964,000 5,725,000 5,424,000 5,384,000 5,124,000 4,615,000 4,620,000 4,525,000 4,280,000 4,008,000 3,761,000 3,498,000 3,264,000 3,746,000 3,660,000 3,581,000 3,422,000 3,459,000 3,459,000 3,321,000                                                              
        other liabilities
      80,382,000 78,435,000 79,106,000 80,798,000 82,539,000 83,224,000 84,745,000 85,945,000 79,796,000 76,634,000 66,984,000 62,059,000 62,412,000 59,807,000 41,450,000 41,705,000 41,840,000 34,119,000                                                                            
        total long-term liabilities
      103,267,000 110,534,000 111,015,000 112,786,000 114,662,000 115,008,000 116,732,000 117,689,000 111,370,000 108,164,000 85,831,000 80,794,000 80,806,000 77,962,000 59,304,000 59,519,000 59,394,000 51,164,000 58,071,000 85,371,000 85,649,000 86,019,000 126,962,000 123,414,000 120,738,000 76,978,000 80,800,000 85,847,000 81,679,000 83,190,000 83,293,000 83,184,000 7,601,000 10,315,000 11,919,000 11,960,000 11,733,000 11,758,000 11,771,000 11,814,000 11,784,000 11,812,000 11,872,000 11,949,000 13,505,000 13,583,000 13,655,000 13,720,000                                              
        stockholders' equity:
                                                                                                   
        common stock
      1,521,000 1,533,000 1,549,000 1,567,000 1,584,000 1,587,000 1,592,000 1,598,000 1,605,000 1,600,000 1,587,000 1,586,000 1,585,000 1,580,000 1,580,000 1,573,000 1,573,000 1,572,000 1,572,000 1,571,000 1,569,000 1,569,000 1,569,000 1,570,000 1,570,000 1,570,000 1,570,000 1,569,000 1,569,000 1,571,000 1,571,000 1,556,000  312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000 312,000  
        additional paid-in capital
      611,934,000 606,177,000 600,970,000 595,464,000 586,941,000 582,673,000 579,685,000 574,365,000 568,203,000 563,019,000 530,645,000 524,907,000 519,479,000 515,128,000 511,250,000 506,815,000 502,846,000 498,898,000 496,059,000 493,191,000 491,668,000 488,558,000 487,557,000 487,781,000 485,552,000 483,371,000 481,909,000 481,143,000 479,226,000 475,838,000 472,176,000 388,854,000 5,391,000 5,316,000 5,239,000 5,171,000 5,117,000 5,072,000 5,041,000 5,010,000 4,985,000 4,963,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 4,928,000 
        retained earnings
      975,947,000 998,998,000 995,728,000 988,025,000 975,981,000 965,008,000 924,408,000 889,837,000 866,485,000 868,598,000 821,628,000 775,980,000 725,672,000 670,533,000 587,720,000 444,702,000 327,902,000 241,135,000 173,513,000 124,467,000 82,898,000 50,720,000 29,121,000 11,610,000        -853,000 91,349,000 90,131,000 87,167,000 85,560,000 83,257,000 85,704,000 86,299,000 85,555,000 84,229,000 84,749,000 83,043,000 83,877,000 84,077,000 87,074,000 90,518,000 94,291,000 96,851,000 102,563,000 104,776,000 106,155,000 106,110,000 111,475,000 113,200,000 116,668,000 118,378,000 125,765,000 129,943,000 137,543,000 143,117,000 153,369,000 162,636,000 170,211,000 189,303,000 194,510,000 199,828,000 205,246,000 209,122,000 215,457,000 221,065,000 226,722,000 228,041,000 234,122,000 237,518,000 238,319,000 237,290,000 240,975,000 241,860,000 258,258,000 254,615,000 253,836,000 250,841,000 250,007,000 248,403,000 250,264,000 258,283,000 258,988,000 257,744,000 259,973,000 259,416,000 258,889,000 250,640,000 
        accumulated other comprehensive loss
      -16,465,000 -14,482,000 -16,987,000 -14,579,000 -20,068,000 -20,969,000 -13,429,000 -15,053,000 -13,923,000 -11,259,000 -13,667,000 -11,552,000 -13,735,000 -13,799,000 -14,807,000 -9,512,000 -7,208,000 -8,227,000 -8,166,000 -6,646,000 -7,524,000 -8,652,000 -10,803,000 -11,664,000 -12,759,000 -9,698,000 -10,246,000 -9,716,000 -10,615,000 -11,499,000 -9,400,000 -9,988,000                                                              
        total stockholders’ equity
      1,572,937,000 1,592,226,000 1,581,260,000 1,570,477,000 1,544,438,000 1,528,299,000 1,492,256,000 1,450,747,000 1,422,370,000 1,421,958,000 1,340,193,000 1,290,921,000  1,173,442,000 1,085,743,000 943,578,000  733,378,000 662,978,000 612,583,000  532,195,000 507,444,000 489,297,000  469,197,000 450,150,000 432,168,000                                                                  
        total liabilities and stockholders' equity
      2,131,546,000    2,110,408,000    1,923,341,000    1,562,724,000    1,234,619,000    917,902,000    781,700,000                                                                     
        liabilities and stockholders’ equity
                                                                                                   
        total liabilities and stockholders’ equity
       2,114,315,000 2,120,805,000 2,149,251,000  2,037,469,000 2,027,672,000 1,987,130,000  1,869,419,000 1,669,175,000 1,617,659,000  1,511,687,000 1,507,618,000 1,373,332,000  1,068,151,000 1,010,330,000 986,397,000  825,865,000 829,471,000 790,322,000  724,478,000 731,550,000 722,491,000                                                                  
        floorplan payable
           88,198,000 85,978,000 92,858,000  80,389,000                                                                                    
        total equity
                  1,233,001,000    825,113,000    568,611,000    474,315,000    411,972,000 398,545,000 386,469,000 379,569,000                                                              
        other
                        41,021,000 41,516,000 42,039,000 42,681,000 45,871,000 42,586,000 40,144,000 33,902,000 32,810,000 32,936,000 23,927,000                                                                 
        accumulated deficit
                              -48,000 -6,046,000 -23,083,000 -40,828,000                                                                  
        property, plant and equipment
                                111,428,000 110,236,000 108,587,000 111,360,000 111,950,000 111,948,000                                                              
        stockholders’ equity:
                                                                                                   
        restricted cash
                                                       600,000 600,000 600,000 600,000 600,000                                        
        liabilities and equity
                                                                                                   
        short-term portion of debt
                                                                                                   
        equity:
                                                                                                   
        members’ contributed capital
                                                                                                   
        (accumulated deficit) retained earnings
                                  -58,208,000 -67,365,000 -77,878,000                                                               
        total liabilities and equity
                                  699,954,000 678,264,000 665,412,000 649,358,000                                                              
        other long-term liabilities
                                   20,401,000 20,504,000 20,533,000                                                              
        contingent liabilities
                                                                                                   
        cash
                                      14,090,000 12,287,000 12,635,000 11,384,000 5,232,000 8,902,000 8,450,000 7,659,000 6,260,000 6,804,000 6,672,000 4,995,000 4,933,000 4,824,000 2,995,000 6,031,000 5,275,000 9,639,000 9,132,000 11,838,000 9,658,000 9,670,000 9,012,000 12,011,000 3,747,000 8,056,000 7,417,000 9,727,000 4,407,000 11,269,000 8,085,000 9,268,000 6,413,000 7,540,000 9,094,000 9,836,000 8,316,000 6,564,000 10,077,000 10,557,000 8,234,000 8,314,000 8,051,000 8,376,000 6,869,000 10,902,000 13,918,000 10,059,000 9,031,000 10,847,000 11,029,000 12,406,000 8,056,000 8,799,000 6,442,000 8,838,000 8,429,000 8,300,000 7,379,000 8,736,000 6,644,000 
        accounts receivable
                                      14,345,000 14,802,000 13,562,000 12,751,000 14,857,000 15,823,000 14,834,000      13,089,000 13,590,000 17,172,000 21,029,000 15,195,000 12,114,000 12,993,000 13,472,000 13,714,000 8,356,000 11,011,000 11,199,000 11,716,000 7,944,000 10,593,000 11,477,000 9,788,000 6,130,000 8,976,000 9,778,000 7,061,000 5,907,000 5,887,000 6,443,000                          
        workers’ compensation security deposit
                                      800,000 371,000 371,000 371,000 690,000 690,000 1,038,000 1,294,000 1,749,000 792,000 1,015,000 1,732,000 2,137,000 2,137,000 2,688,000 2,688,000 2,597,000 2,597,000 2,597,000 2,597,000                                          
        property, plant and equipment, at cost:
                                                                                                   
        land
                                      2,016,000 2,016,000 2,486,000 2,965,000 2,996,000 2,996,000 2,996,000 2,996,000 2,996,000 2,996,000 2,996,000 2,996,000 3,586,000 3,586,000 3,785,000 3,785,000 4,534,000 3,918,000 3,918,000 3,918,000 3,918,000 3,918,000 3,918,000 3,918,000 3,992,000 4,063,000 4,063,000 4,063,000 4,063,000 4,063,000 4,063,000 4,884,000 4,884,000 5,297,000 5,297,000 5,297,000 5,297,000 5,300,000 5,300,000 5,300,000 5,300,000 5,557,000 5,557,000 5,557,000 5,557,000 5,557,000 5,557,000 5,557,000 5,557,000 5,542,000 5,542,000 6,572,000 6,572,000 6,572,000 6,572,000 6,572,000 6,572,000 6,572,000 6,637,000 6,637,000 6,662,000 
        buildings and improvements
                                      36,092,000 35,615,000 35,356,000 35,368,000 37,279,000 37,207,000 37,094,000 36,624,000 36,624,000 36,624,000 36,287,000 36,280,000 39,720,000 39,706,000 46,546,000 46,101,000 46,074,000 40,578,000 40,485,000 40,960,000 40,959,000 40,896,000 40,896,000 40,891,000 41,223,000 45,845,000 45,824,000 45,760,000 45,561,000 45,542,000 45,419,000 58,001,000 57,972,000 61,776,000 61,773,000 61,773,000 61,453,000 64,150,000 63,439,000 63,410,000 63,397,000 67,088,000 67,045,000 66,629,000 65,915,000 65,614,000 65,043,000 64,721,000 64,339,000 64,239,000 64,102,000 64,036,000 63,884,000 63,743,000 63,617,000 63,241,000 63,143,000 63,075,000 64,970,000 64,806,000 63,589,000 
        machinery and equipment
                                      16,715,000 16,872,000 16,864,000 16,364,000 17,364,000 17,142,000 17,036,000 16,977,000 16,223,000 16,161,000 16,340,000 16,332,000 16,976,000 17,001,000 19,577,000 20,004,000 19,986,000 18,128,000 17,930,000 17,918,000 17,952,000 18,053,000 18,125,000 18,122,000 22,304,000 23,460,000 23,641,000 23,300,000 23,148,000 22,979,000 22,881,000 27,527,000 27,347,000 28,233,000 28,071,000 27,915,000 29,191,000 29,509,000 29,760,000 30,561,000 30,127,000 31,036,000 30,705,000 30,712,000 30,698,000 30,050,000 29,735,000 28,478,000 28,427,000 28,119,000 27,837,000 27,619,000 28,511,000 28,367,000 28,031,000 27,206,000 26,935,000 26,986,000 27,045,000 26,937,000 26,261,000 
        property, plant and equipment, at cost: - sum
                                      54,823,000 54,503,000 54,706,000 54,697,000 57,639,000 57,345,000 57,126,000 56,597,000    55,608,000 60,282,000 60,293,000 69,908,000 69,890,000 70,594,000 62,624,000 62,333,000 62,796,000 62,829,000 62,867,000 62,939,000 62,931,000 67,519,000 73,368,000 73,528,000 73,123,000 72,772,000 72,584,000 72,363,000 90,412,000 90,203,000 95,306,000 95,141,000 94,985,000 95,941,000 98,959,000 98,499,000 99,271,000 98,824,000 103,681,000 103,307,000                   
        less accumulated depreciation
                                      44,191,000 44,092,000 43,916,000 43,721,000 45,690,000 45,423,000 45,163,000 44,952,000 44,740,000 44,485,000 44,232,000 44,039,000 47,019,000 46,738,000 54,328,000 53,937,000 53,579,000 47,655,000 47,392,000 47,355,000 47,007,000 46,653,000 46,293,000 45,856,000 49,241,000 53,815,000 53,565,000 52,998,000 52,392,000 51,914,000 51,352,000 63,690,000 63,286,000 65,388,000 64,921,000 64,387,000 65,086,000 67,097,000 66,458,000 66,736,000 65,948,000 68,173,000 67,621,000 67,092,000 66,527,000 65,987,000 65,361,000 64,687,000 64,007,000 63,462,000 62,737,000 62,389,000 -62,320,000 61,524,000 60,791,000 60,089,000 59,276,000 58,604,000 59,926,000 59,249,000 53,301,000 
        other assets
                                      4,705,000 7,242,000 7,230,000 7,366,000 7,241,000 7,386,000 7,493,000 7,515,000 7,325,000 7,319,000 7,299,000 7,289,000 6,892,000 6,855,000 6,560,000 6,550,000 6,388,000 6,347,000  6,317,000 6,165,000 6,121,000  6,190,000 6,019,000 5,993,000 5,969,000 5,916,000 5,774,000 5,748,000 5,712,000 5,660,000 5,496,000 5,484,000 5,459,000 5,911,000 10,835,000 10,466,000 10,313,000 10,257,000 10,491,000 10,365,000 10,280,000 10,192,000 10,353,000 10,268,000 10,013,000 9,959,000 9,726,000 9,642,000 9,610,000 9,537,000 9,066,000 5,429,000 5,322,000 5,311,000 5,199,000 5,039,000 5,053,000 5,039,000 4,008,000 
        liabilities and shareholders’ equity
                                                                                                   
        accounts payable, trade
                                      5,240,000 4,056,000 3,859,000 3,861,000 3,776,000 4,013,000 4,148,000 3,921,000 2,381,000 3,144,000 3,617,000 3,025,000 1,640,000 2,034,000 3,856,000 5,139,000 3,793,000 2,094,000 3,721,000 3,675,000 3,560,000 2,914,000 4,260,000 3,296,000 3,093,000 2,664,000 3,318,000 3,392,000 3,357,000 1,953,000 3,231,000 3,136,000 2,480,000 2,476,000 1,669,000 1,853,000 1,283,000 1,744,000 3,709,000 3,967,000 2,949,000 2,397,000 5,395,000 5,162,000 3,917,000 3,494,000 6,016,000 8,784,000 7,207,000 10,334,000 7,630,000 9,521,000 7,921,000 8,158,000 8,243,000 7,776,000 6,038,000 6,704,000 7,341,000 5,990,000 6,604,000 
        accrued salaries and wages
                                      3,350,000 2,942,000 3,002,000 3,530,000 2,555,000 3,507,000 3,108,000 3,557,000 2,164,000 2,752,000 2,486,000 2,565,000 1,594,000 2,171,000 2,304,000 2,674,000 2,054,000 2,452,000 2,343,000 2,624,000 2,880,000 2,576,000 2,410,000 2,990,000 3,186,000 3,021,000 3,636,000 3,089,000 2,839,000 2,726,000 3,113,000 2,505,000 2,579,000 3,112,000 3,525,000 3,132,000 3,705,000 3,544,000 4,207,000 4,321,000 4,244,000 4,040,000 5,027,000 6,064,000 5,099,000 6,354,000 6,853,000 9,279,000 6,458,000 7,281,000 5,841,000 6,409,000 4,733,000 5,847,000 5,365,000 6,222,000 5,142,000 6,240,000 5,780,000 6,290,000 4,166,000 
        accrued volume rebates
                                      3,306,000 3,220,000 2,643,000                                                           
        accrued warranty
                                      3,811,000 3,916,000 4,088,000 4,757,000 5,686,000 5,379,000 5,117,000 4,817,000 4,755,000 4,618,000 4,482,000                                                   
        customer deposits
                                      1,480,000 1,977,000 1,885,000 1,880,000 1,664,000 1,332,000 1,277,000 1,521,000                                                      
        other accrued liabilities
                                      2,342,000 2,596,000 2,773,000 2,371,000 2,918,000 2,756,000 2,564,000 2,448,000 2,725,000 2,406,000 2,340,000 2,593,000 2,888,000 2,482,000 2,970,000 3,881,000 3,888,000 3,092,000 2,981,000 2,261,000 1,747,000 1,844,000 1,789,000 1,875,000 2,538,000 1,926,000 1,993,000 2,474,000 1,882,000 1,572,000 1,545,000 1,796,000 1,870,000 1,571,000 1,582,000 2,547,000 2,630,000 2,365,000 2,589,000 4,431,000 3,658,000 2,581,000 2,138,000 3,081,000 3,436,000 2,530,000 2,754,000 3,522,000 6,207,000 3,701,000 2,925,000 4,229,000 4,279,000 4,269,000 3,314,000 3,835,000 4,433,000 3,107,000 3,508,000 3,777,000 4,073,000 
        deferred compensation expense
                                      4,801,000 4,808,000 4,807,000 4,848,000 4,921,000 4,946,000 4,959,000 5,002,000 5,072,000 5,100,000 5,160,000                                                   
        life insurance loans
                                       2,707,000 4,312,000 4,312,000 4,312,000 4,312,000 4,312,000 4,312,000 4,312,000 4,312,000 4,312,000 4,312,000 6,334,000 6,334,000 6,334,000 6,334,000                                              
        commitments and contingencies – see note 7
                                                                                                   
        shareholders’ equity:
                                                                                                   
        authorized; issued 11,217,144 shares
                                      312,000                                                             
        treasury stock
                                      -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000  -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000 -65,744,000  
        total shareholders’ equity
                                      31,308,000 30,015,000 26,974,000 25,299,000 22,942,000 25,344,000 25,908,000 25,133,000 23,782,000 24,280,000 22,539,000 23,373,000 23,573,000 26,570,000 30,014,000 33,787,000 36,347,000 42,059,000 44,272,000 45,651,000 45,606,000 50,971,000 52,696,000 56,164,000 57,874,000 65,261,000 69,439,000 77,039,000 82,613,000 92,865,000 102,132,000 109,707,000 128,799,000 134,006,000 139,324,000 144,742,000 148,618,000 154,953,000 160,561,000 166,218,000 167,537,000 173,618,000 177,014,000 177,815,000 176,786,000 180,471,000 181,356,000  194,111,000 193,332,000 190,337,000 189,503,000 187,899,000 189,760,000 197,779,000 198,484,000 197,240,000 199,469,000 198,912,000 198,385,000 190,386,000 
        total liabilities and shareholders’ equity
                                      58,438,000 59,037,000 57,143,000 55,644,000 54,364,000 57,727,000 56,559,000 54,978,000 50,522,000 52,649,000 50,616,000 50,439,000 50,866,000 55,068,000 60,462,000 65,754,000 61,730,000 65,982,000 68,401,000 67,927,000 70,388,000 74,634,000 76,626,000 78,856,000 82,210,000 88,648,000 93,068,000 99,099,000 105,316,000 113,915,000 124,226,000 130,713,000 151,637,000 158,148,000 162,964,000 168,119,000 174,952,000 182,342,000 190,373,000 196,999,000 201,135,000 206,683,000 213,452,000 214,940,000         236,079,000         
        accrued marketing programs
                                         1,986,000 3,090,000 3,638,000 2,666,000 1,767,000 2,931,000 3,637,000 3,172,000 2,319,000 3,606,000 4,151,000 4,002,000 2,856,000 4,069,000 4,589,000 3,413,000 1,965,000 3,822,000 3,547,000 3,048,000 2,215,000 2,963,000 3,222,000 2,555,000 1,573,000 2,537,000 2,650,000 2,488,000 1,524,000 2,230,000 2,322,000 2,140,000 1,383,000 3,129,000 3,923,000 3,530,000 2,757,000 4,341,000 5,570,000 5,801,000 3,823,000 6,527,000 8,037,000 8,007,000  10,702,000 11,090,000 8,653,000 6,377,000 10,518,000 10,618,000 8,419,000 5,368,000 9,970,000 10,387,000 8,308,000 5,397,000 13,606,000 
        commitments and contingencies — see note 10
                                                                                                   
        commitments and contingencies – see note 8
                                                                                                   
        commitments and contingencies – see note 9
                                                                                                   
        accounts receivables
                                             15,153,000 12,738,000 14,309,000 12,064,000 15,259,000                                                  
        commitments and contingencies — see note 11
                                                                                                   
        property, plant and equipment:
                                                                                                   
        property, plant and equipment: - sum
                                              55,843,000 55,781,000 55,623,000                                                   
        commitments and contingencies — see note 9
                                                                                                   
        assets of discontinued operations
                                                137,000 140,000 492,000 2,372,000                                                
        liabilities of discontinued operations
                                                108,000 104,000 338,000 339,000                                                
        note receivable, current
                                                   51,000 50,000 50,000 49,000 48,000 47,000 47,000 46,000 45,000                                        
        note receivable, non-current
                                                   1,555,000 1,568,000 1,581,000 1,594,000 1,606,000 1,619,000 1,631,000 1,643,000 1,655,000                                        
        assets of discontinued operations, net of accumulated depreciation
                                                                                                   
        accrued warranty and related expenses
                                                 4,511,000 3,722,000 3,738,000 3,661,000 3,697,000 3,921,000 3,955,000 3,799,000 3,682,000 4,383,000 4,414,000 4,198,000 3,870,000 3,889,000 3,609,000 3,391,000 3,366,000 3,324,000 3,344,000 3,350,000 3,339,000 3,117,000 3,851,000 4,643,000 4,619,000 4,760,000 5,349,000 5,795,000 6,137,000 7,152,000 7,343,000 7,450,000 7,300,000 8,333,000 8,458,000 8,314,000 8,111,000 7,800,000 7,800,000 7,800,000 7,700,000 7,658,000 11,464,000 11,276,000 11,121,000 11,022,000 10,904,000 10,752,000 10,609,000 10,409,000 
        other deferred liabilities
                                                 7,637,000 7,171,000 7,249,000 7,321,000 7,386,000 7,658,000 7,741,000 7,872,000 8,069,000 7,978,000 7,990,000 8,049,000 8,011,000 7,632,000 7,436,000 7,347,000 7,344,000 7,611,000 7,611,000 7,623,000 7,623,000 8,580,000 8,580,000 7,991,000 7,992,000 8,912,000 8,914,000 8,923,000 9,168,000 9,730,000 9,952,000 9,989,000 10,011,000 10,549,000 10,702,000 10,481,000 10,499,000 10,653,000 10,601,000 10,669,000 10,535,000 11,068,000 5,808,000 5,773,000 5,742,000 4,708,000 4,664,000 4,620,000 4,580,000 3,709,000 
        commitments and contingencies — see note 12
                                                                                                   
        net property, plant and equipment
                                                    15,580,000  17,015,000 17,434,000 17,772,000 18,342,000 19,039,000 19,508,000 20,662,000 21,196,000 21,947,000 22,523,000 24,540,000 24,802,000 25,195,000 25,661,000 26,160,000 26,722,000 26,917,000 29,918,000 30,220,000 30,598,000 30,855,000 31,862,000 32,041,000 32,535,000 32,876,000 35,508,000 35,686,000 35,806,000 35,643,000 35,234,000 34,974,000  34,316,000 34,438,000 34,744,000 35,838,000 36,647,000 37,158,000 37,429,000 36,930,000 37,374,000 38,029,000 38,726,000 39,131,000 43,211,000 
        u.s. treasury bills, at cost plus accrued interest
                                                      2,000,000 5,000,000 7,000,000 4,000,000 6,000,000 13,998,000 15,998,000 16,998,000 26,997,000 30,995,000 30,995,000 34,994,000 48,991,000 54,991,000 63,988,000 67,989,000 69,998,000 74,997,000 79,987,000 84,950,000 90,950,000 96,845,000 96,050,000 101,022,000 107,993,000 115,740,000 113,325,000 115,864,000 118,680,000 123,756,000 117,669,000 52,607,000 51,565,000 54,560,000 42,784,000 92,465,000 96,157,000 93,652,000 94,798,000 141,611,000    145,721,000  
        idle property, net of accumulated depreciation
                                                       2,465,000 2,831,000 2,901,000 3,217,000 3,294,000 4,016,000 4,121,000 3,669,000 2,970,000 4,577,000 4,677,000 4,815,000                                 
        other assets:
                                                        6,326,000    6,242,000                                       
        accrued workers’ compensation
                                                          412,000 378,000 176,000 435,000 1,035,000 1,509,000 1,389,000 822,000 1,153,000 1,194,000 744,000 1,083,000 1,982,000 2,230,000 2,090,000 1,851,000                          
        commitments and contingencies – see note 6
                                                                                                   
        commitments and contingencies — see note 6
                                                                                                   
        commitments and contingencies — see note 8
                                                                                                   
        idle property, net of depreciation
                                                                   4,991,000 5,149,000                               
        noncurrent deferred tax assets
                                                                      11,237,000 9,322,000 12,171,000 11,851,000                          
        commitments and contingencies — see note 2
                                                                                                   
        commitments and contingencies — see note 1
                                                                                                   
        accounts receivable, trade, less allowance for doubtful accounts of 100
                                                                          5,415,000 8,351,000 15,700,000 18,244,000 16,929,000 13,995,000 24,252,000 22,760,000 21,418,000 18,938,000 26,252,000  28,470,000 28,590,000 27,903,000           
        accrued workers compensation
                                                                          1,915,000 1,550,000 1,059,000                       
        accrued profit sharing
                                                                              1,524,000 1,182,000 638,000 1,684,000 1,804,000 1,299,000 694,000 2,620,000 1,980,000 1,315,000 650,000 2,434,000 2,003,000 1,335,000 668,000 2,454,000 1,977,000 1,362,000 693,000 2,327,000 1,357,000 
        commitments and contingencies-see note 1
                                                                                                   
        commitments and contingencies- see note 1
                                                                                                   
        current assets
                                                                                                   
        u.s. treasury notes, at cost plus accrued interest
                                                                                     90,105,000 89,923,000 89,650,000 89,350,000 44,654,000 45,224,000 45,018,000 45,177,000       
        property, plant and equipment, at cost
                                                                                                   
        property, plant and equipment, at cost - sum
                                                                                 102,898,000 102,170,000 101,221,000 100,335,000 98,756,000 98,323,000 97,900,000 97,481,000 98,227,000 98,967,000 98,682,000 98,220,000 97,019,000 96,650,000 96,633,000 98,652,000 98,380,000 96,512,000 
        current liabilities
                                                                                                   
        shareholders’ equity
                                                                                                   
        income taxes payable
                                                                                    1,484,000 1,416,000 456,000 1,539,000 1,363,000 729,000   428,000 166,000    1,786,000  
        accounts receivable, trade, less allowance for doubtful accounts of 100 in 2005 and 150 in 2004
                                                                                         26,466,000          
        accounts receivable, trade, less allowance for doubtful accounts of 150
                                                                                          24,571,000 25,769,000 28,468,000  23,222,000 24,086,000 28,409,000   
        accounts receivable, trade, less allowance for doubtful accounts of 150 in 2004 and 2003
                                                                                             26,090,000      
        deferred income tax benefits
                                                                                             8,851,000    8,552,000  
        commitments and contingencies – see note 2
                                                                                                   
        treasury bills, at cost plus accrued interest
                                                                                              146,628,000 148,293,000 142,148,000  112,442,000 
        commitments and contingencies
                                                                                                   
        income taxes
                                                                                                1,378,000  3,129,000 
        accounts receivable, trade, less allowance for doubtful accounts of 150 in 2003 and 40 in 2002
                                                                                                 22,292,000  
        investment in u.s. treasury notes
                                                                                                  25,039,000 
        accounts receivable, trade, less allowance for doubtful accounts of 40
                                                                                                  26,444,000 
        issued 11,217,144 shares
                                                                                                  312,000 
        2,815,300 shares at november 30, 2000
                                                                                                   
        2,534,200 shares at may 31, 2000
                                                                                                  -65,494,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-28 2025-12-27 2025-09-27 2025-06-28 2025-03-29 2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-10-01 2022-07-02 2022-04-02 2022-01-01 2021-10-02 2021-07-03 2021-04-03 2020-12-26 2020-09-26 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-04 2017-12-03 2013-02-28 2012-11-30 2012-08-31 2012-02-29 2011-11-30 2011-08-31 2011-02-28 2010-11-30 2010-08-31 2010-02-28 2009-11-30 2009-08-31 2009-02-28 2008-11-30 2008-08-31 2008-05-31 2008-02-29 2007-11-30 2007-08-31 2007-05-31 2007-02-28 2006-11-30 2006-08-31 2006-05-31 2006-02-28 2005-05-31 2005-02-28 
                                                                     
          cash flows from operating activities
                                                                     
          net income
        32,105,000 56,004,000 60,094,000 65,993,000 37,701,000 62,827,000 55,318,000 45,794,000 2,788,000 46,970,000 45,669,000 51,269,000 57,746,000 82,813,000 144,092,000 117,151,000 86,798,000 67,622,000 50,723,000 42,901,000 33,886,000 21,599,000 17,511,000 11,903,000 5,998,000 17,037,000 17,745,000 17,380,000 9,157,000 10,513,000 -77,025,000 -853,000 5,789,000 4,571,000                            
          adjustments to reconcile net income to net cash from operating activities:
                                                                     
          depreciation and amortization
        11,964,000 12,265,000 11,658,000 11,902,000 11,114,000 10,673,000 9,511,000 10,612,000 10,893,000 9,639,000 6,786,000 7,592,000                                                  
          equity-based compensation
        5,483,000 4,923,000 5,505,000 4,978,000 4,085,000 2,971,000 5,123,000 6,090,000 4,329,000 4,288,000 5,515,000 5,428,000 2,529,000 3,878,000 3,793,000 3,960,000 3,643,000 1,921,000 2,772,000 1,441,000 1,412,000 1,001,000 1,398,000 2,226,000 2,181,000 1,465,000 2,786,000 1,917,000 4,410,000 3,662,000 85,839,000 8,088,000                              
          deferred taxes
        -8,298,000 3,865,000 17,825,000 507,000 -8,121,000 -1,868,000 57,000 -653,000 -3,333,000 -1,196,000 -922,000 -997,000 -2,454,000 263,000 1,633,000 1,685,000 -2,923,000 -479,000 2,342,000 4,079,000 337,000 596,000 1,123,000 1,532,000 7,574,000 1,008,000 1,669,000 1,545,000                                  
          amortization of deferred financing fees
        147,000 143,000 138,000 93,000 134,000 93,000 94,000 93,000 93,000 93,000 93,000 69,000 91,000 91,000 80,000 95,000 91,000 90,000 382,000 127,000 126,000 127,000 126,000 127,000 126,000 127,000 126,000 131,000 133,000 124,000 126,000 159,000                              
          loss on disposal of property, plant, and equipment
        40,000 -2,000 -2,650,000 29,000 -93,000 71,000 14,000 43,000 60,000 49,000 95,000 1,000 14,000 -58,000 -91,000 6,000 -84,000 10,000 680,000 6,000 14,000 -90,000 10,000 5,000 113,000                                     
          foreign currency transaction loss
        354,000   -796,000 -131,000 1,506,000 -282,000 212,000 481,000 -260,000 283,000 -207,000 -16,000 -130,000 623,000 351,000 -138,000 20,000       328,000 -68,000 47,000 -72,000 -65,000 155,000 -34,000 67,000                              
          equity in net loss of affiliates
        -179,000 -913,000 125,000 585,000 538,000 -568,000 691,000 1,343,000                                                      
          dividends from equity method investment
        238,000 238,000 244,000 236,000 231,000 245,000 244,000 522,000                                                      
          change in fair value of contingent consideration
            708,000 7,912,000                                                      
          change in assets and liabilities, net of businesses acquired:
                                                                     
          accounts receivable
        -21,770,000 27,078,000 5,421,000 -14,910,000 -15,649,000 6,193,000 -1,963,000 -8,088,000 -20,430,000 27,239,000 -4,575,000 16,676,000 -19,757,000 35,214,000 45,774,000 -38,141,000 -44,273,000 26,770,000 -12,254,000 -3,097,000 -13,882,000 5,561,000 -3,467,000 2,483,000 -3,540,000 13,961,000 1,425,000 55,000 -10,637,000 8,016,000 576,000 -178,000 -1,594,000 -2,051,000 -2,515,000 2,843,000 188,000 -239,000 3,533,000 884,000 -10,000 3,648,000 802,000 -618,000 536,000 556,000 12,829,000 9,893,000 2,544,000 -1,315,000 -2,934,000 10,257,000 -1,492,000 -1,342,000 -2,480,000 7,314,000 5,507,000  120,000 -1,895,000 1,198,000 
          floor plan receivables
        -7,774,000 1,696,000 -2,786,000 -144,000 -5,727,000 -1,719,000 -4,552,000 -10,603,000 -10,413,000 -2,457,000                                                    
          inventories
        -16,738,000 11,146,000 20,268,000 5,450,000 -23,059,000 -12,143,000 -5,384,000 -1,375,000 -25,272,000 27,637,000 13,886,000 6,173,000 18,726,000 18,930,000 60,395,000 -48,855,000 -55,886,000 -4,995,000 10,991,000 -25,129,000 -27,642,000 -2,398,000 -11,946,000 10,956,000 -19,471,000 5,279,000 -85,000 9,786,000 -11,035,000 1,139,000 1,204,000 2,648,000 -813,000 -696,000 -1,981,000 -2,352,000 -1,391,000 -450,000 -1,314,000 -1,554,000 -1,334,000 -166,000 -77,000 602,000 371,000 196,000 1,896,000 350,000 467,000 492,000 336,000 -360,000 -57,000 1,515,000 -110,000 757,000 -1,415,000  -844,000 261,000 180,000 
          other assets
        17,535,000 -304,000 -7,101,000 -4,333,000 7,549,000 8,375,000 -5,871,000 5,541,000 -3,823,000 2,678,000 -6,460,000 -6,974,000                 -2,457,000 -177,000 26,000 478,000                              
          accounts payable
        21,394,000 -15,353,000 -4,447,000 2,697,000 19,186,000 -18,657,000 2,945,000 10,950,000 7,359,000 -19,696,000 3,012,000 1,375,000 3,581,000 -31,663,000 -5,069,000 -15,931,000 47,900,000 -13,483,000 -8,334,000 8,741,000 16,655,000 -5,690,000 11,802,000 -6,396,000 11,524,000 -16,032,000 -1,666,000 1,568,000 8,651,000 -11,170,000 2,720,000 -3,306,000                              
          accrued expenses and other current liabilities
                                                                     
          net cash from operating activities
        52,703,000 99,987,000 75,876,000 75,302,000 46,005,000 50,410,000 59,826,000 84,616,000 4,087,000 89,479,000 54,281,000 74,857,000 52,181,000 85,478,000 231,144,000 47,422,000 60,073,000 75,519,000 56,982,000 31,905,000 50,081,000 39,974,000 31,637,000 32,205,000 3,666,000 20,919,000 25,378,000 26,780,000 13,310,000 22,900,000 24,753,000 4,265,000 6,581,000 1,694,000 -13,766,000 -5,790,000 -4,003,000 -16,012,000 -7,714,000 -5,146,000 -18,694,000 -7,598,000 -3,492,000 -17,943,000 -9,386,000 -4,487,000 -11,100,000 -4,988,000 -3,826,000 -2,135,000 -8,798,000 4,990,000 -585,000 754,000 -5,259,000 4,628,000 -915,000  -2,674,000 1,449,000 3,681,000 
          capital expenditures
        -9,205,000 -7,097,000 -8,916,000 -8,901,000 -12,561,000 -13,144,000 -14,115,000 -10,712,000 -11,929,000 -18,139,000 -12,506,000 -10,341,000 -14,067,000 -12,564,000 -16,178,000 -9,435,000 -9,195,000 -7,679,000 -5,884,000 -9,221,000 -3,781,000 -1,683,000 -1,241,000 -1,311,000 -3,279,000 -2,701,000 -4,883,000 -4,526,000 -4,465,000 -2,943,000 -2,664,000 -2,020,000 -1,170,000 -800,000 -49,000 -26,000 -15,000 -493,000 -466,000 -353,000 -528,000 -306,000 -131,000 -610,000 -395,000 -154,000 -1,144,000 -725,000 -239,000 -491,000 -341,000 -583,000 -677,000 -1,003,000 -1,301,000 -1,004,000 -1,660,000  -702,000 -120,000 -369,000 
          free cash flows
        43,498,000 92,890,000 66,960,000 66,401,000 33,444,000 37,266,000 45,711,000 73,904,000 -7,842,000 71,340,000 41,775,000 64,516,000 38,114,000 72,914,000 214,966,000 37,987,000 50,878,000 67,840,000 51,098,000 22,684,000 46,300,000 38,291,000 30,396,000 30,894,000 387,000 18,218,000 20,495,000 22,254,000 8,845,000 19,957,000 22,089,000 2,245,000 5,411,000 894,000 -13,815,000 -5,816,000 -4,018,000 -16,505,000 -8,180,000 -5,499,000 -19,222,000 -7,904,000 -3,623,000 -18,553,000 -9,781,000 -4,641,000 -12,244,000 -5,713,000 -4,065,000 -2,626,000 -9,139,000 4,407,000 -1,262,000 -249,000 -6,560,000 3,624,000 -2,575,000  -3,376,000 1,329,000 3,312,000 
          cash flows from investing activities
                                                                     
          additions to property, plant, and equipment
        -9,205,000 -7,097,000 -8,916,000 -8,901,000 -12,561,000 -13,144,000 -14,115,000 -10,712,000 -11,929,000 -18,139,000 -12,506,000 -10,341,000 -14,067,000 -12,564,000 -16,178,000 -9,435,000 -9,195,000 -7,679,000 -5,884,000 -9,221,000 -3,781,000 -1,683,000 -1,241,000 -1,311,000 -3,279,000 -2,701,000 -4,883,000 -4,526,000 -4,465,000 -2,943,000 -2,664,000 -2,020,000                              
          cash paid for acquisitions, net of cash acquired
                                                                     
          cash paid for equity method investment
        -448,000 -447,000     -1,850,000 -1,250,000                                                    
          cash paid for investment in ecn common stock
                                                                   
          cash paid for investment in ecn preferred stock
                                                                   
          investment in floor plan loans
                -18,466,000                                                  
          proceeds from floor plan loans
            8,000 601,000 530,000 1,606,000 1,075,000 4,118,000 7,344,000 3,184,000                                                  
          proceeds from disposal of property, plant, and equipment
        28,000 21,000 5,066,000 39,000 1,410,000 84,000 114,000 24,000 93,000 32,000 516,000 8,000 151,000 92,000 115,000 17,000 149,000 4,000 64,000 2,000 91,000 1,804,000 20,000 12,000 152,000                                     
          net cash from investing activities
        -11,877,000 -7,524,000 -3,931,000 -33,864,000     -11,255,000 -299,784,000 -149,024,000 -25,615,000 -16,416,000 -12,472,000 -13,320,000 -18,971,000 -9,046,000 -7,675,000 -6,027,000 -9,219,000 -55,595,000 121,000 -35,000 -1,299,000 -3,127,000 -1,574,000 -4,878,000 -4,514,000 -4,426,000 -2,785,000 -2,557,000 7,738,000 437,000 814,000 11,413,000 3,449,000 1,004,000 11,543,000 7,554,000 3,591,000 18,364,000 12,620,000 3,819,000 19,051,000 10,111,000 5,256,000 13,390,000 4,016,000 4,857,000 5,968,000   1,770,000 2,263,000 2,736,000 -6,134,000 23,068,000 -1,238,000 2,369,000 4,412,000 -2,917,000 
          cash flows from financing activities
                                                                     
          changes in floor plan financing
        -649,000 -3,629,000 -4,903,000 -2,407,000 17,894,000 2,219,000 -6,881,000 1,573,000 10,894,000    -38,487,000 629,000 2,398,000 1,145,000 3,476,000 2,062,000 3,045,000 137,000 -1,002,000 -2,789,000 -4,527,000 1,538,000 1,864,000 -2,157,000 -653,000 -5,637,000 9,065,000 393,000 -325,000                              
          payments on long term-debt
                                                                     
          payments for deferred financing fees
                                    -193,000 -75,000 -1,901,000                              
          distributions to noncontrolling interest
                                                                     
          payments for repurchase of common stock
        -50,000,000 -50,000,000 -50,000,000 -50,000,000                                                          
          stock option exercises
        275,000 286,000 3,550,000 188,000 13,000 197,000 75,000 950,000 282,000   1,877,000 587,000 9,000 306,000 722,000 298,000 79,000 -12,000 64,000 3,000 3,000 -3,000                                  
          tax payments for equity-based compensation
        -2,351,000 -606,000 -21,000 -2,323,000 -5,286,000 -758,000 -22,000 -2,251,000 -4,900,000 -1,000 -21,000 -961,000 -2,669,000 -1,012,000 -351,000 -32,000 -1,681,000 -1,326,000   -4,000   -1,066,000 -1,781,000                                
          net cash from financing activities
        -60,141,000 -54,192,000 -56,023,000 -51,864,000 -7,184,000 -18,534,000 -26,716,000 -20,604,000 6,934,000 4,688,000 203,000 -961,000 -792,000 -38,487,000 204,000 2,056,000 1,419,000 4,198,000 -27,351,000 1,798,000 125,000 -39,002,000 -4,412,000 -4,524,000 39,537,000 -3,139,000 -9,176,000 -5,653,000  7,089,000 -402,000 -67,502,000 -4,312,000 -1,605,000    -1,511,000 -1,511,000 -755,000 -4,531,000 -3,021,000 -1,510,000 -4,531,000 -3,021,000 -1,511,000 -4,531,000 -3,021,000 -1,511,000 -1,510,000 -1,511,000 -1,510,000 -1,510,000 -1,510,000 -1,510,000 -1,510,000 -18,294,000 -1,510,000 -1,511,000 -1,511,000 -1,507,000 
          effect of exchange rate changes on cash and cash equivalents
        -2,184,000 2,747,000 -2,509,000 5,415,000  -7,895,000 1,659,000 -1,060,000  2,369,000 -2,022,000 1,983,000  925,000 -4,802,000 -2,142,000  -167,000 -1,084,000 673,000  1,681,000                                        
          net increase in cash and cash equivalents
        -21,499,000 41,018,000 13,413,000 -5,011,000  11,522,000 21,298,000 53,870,000  -203,248,000 -96,562,000 50,264,000  35,444,000 213,226,000 28,365,000  71,875,000 22,520,000 25,157,000  2,774,000                                        
          cash and cash equivalents at beginning of period
        610,338,000  495,063,000  747,453,000  435,413,000  262,581,000                                         
          cash and cash equivalents at end of period
        -21,499,000 41,018,000 13,413,000 605,327,000  11,522,000 21,298,000 548,933,000  -203,248,000 -96,562,000 797,717,000  35,444,000 213,226,000 463,778,000  71,875,000 22,520,000 287,738,000  2,774,000                                        
          supplemental disclosures of cash flow information
                                                                     
          cash paid for interest
                                      1,116,000 1,456,000                              
          cash paid for income taxes
                                                                     
          change in assets and liabilities:
                                                                     
          accrued expenses and other liabilities
         -356,000 -28,815,000 3,015,000  -7,589,000 3,881,000 16,223,000  -5,722,000 -6,580,000 -5,548,000  -35,238,000 -23,622,000 32,569,000  -2,187,000 7,365,000 12,767,000  15,260,000 12,600,000 5,441,000  -6,117,000 522,000 -7,270,000                                  
          acquisition, net of cash acquired
         -81,000 -24,555,000                                                          
          payments on long term debt
         -243,000 -85,000 -684,000  -9,000 -10,000 -1,000 -10,000                                                     
          payments of deferred financing fees
                                                                    
          foreign currency transaction
                                                                     
          effect of exchange rate changes on cash, cash equivalents, and restricted cash
                               670,000 -1,908,000                                     
          net increase in cash, cash equivalents, and restricted cash
                               27,052,000 38,168,000                                     
          cash, cash equivalents, and restricted cash at beginning of period
                               209,455,000                                     
          cash, cash equivalents, and restricted cash at end of period
                               236,507,000 38,168,000                                     
          acquisitions, net of cash acquired
                                                                    
          net cash (used) in investing activities
                                                                     
          payments on repurchase of common stock
             -19,999,000 -20,000,000 -20,000,000                                                      
          net cash from provided by investing activities
               -9,082,000                                                      
          equity in net loss of affiliate
                                                                     
          payments on revolving debt facility
                             -5,000,000 -5,000,000 -5,000,000                                  
          loss on equity method investment
                                                                     
          change in assets and liabilities, net of business acquired:
                                                                     
          proceeds from life insurance policies
                                                                     
          depreciation
                     3,824,000 4,166,000 3,670,000  3,348,000 3,264,000 3,257,000  3,025,000 3,048,000 2,921,000  3,171,000 3,545,000 3,110,000  2,944,000 2,845,000 2,430,000 558,000 417,000 1,523,000 1,032,000 544,000 1,779,000 1,203,000 615,000 2,020,000 1,357,000 685,000 1,641,000 1,073,000 534,000 2,071,000 1,360,000 705,000 827,000 850,000 751,000 753,000 831,000 839,000 739,000 739,000  818,000 902,000 877,000 
          amortization of intangible assets
                     2,960,000 2,775,000 1,946,000  1,902,000 1,874,000 1,888,000  1,361,000 1,360,000 1,361,000  1,345,000 1,362,000 1,362,000  1,633,000 1,202,000 481,000                              
          prepaids and other assets
                     4,594,000 -3,405,000 -11,084,000  -5,020,000 -2,942,000 -14,992,000  -176,000 -1,831,000 -232,000  -394,000 -2,099,000 -3,706,000                                  
          payments on deferred financing fees
                                                                    
          cash paid for acquisition
                       -9,553,000                                             
          fair market value adjustment to held for sale property
                                                                     
          property, plant, and equipment impairment charge
                                                                     
          proceeds from sale of held for sale property
                                                                     
          borrowings on revolving debt facility
                                                                     
          proceeds from maturity of company owned life insurance policy
                                                                    
          foreign currency transaction gain
                           -84,000  -202,000 -97,000 -122,000                                      
          other
                                        20,000 27,000 -71,000 -37,000 -30,000 212,000 31,000 -2,000 13,000 -17,000 8,000 1,044,000 2,942,000 -319,000 -1,247,000 -884,000 -243,000 -220,000 -367,000 -62,000 -56,000 -11,000 -150,000 -7,000 -20,000 -197,000 76,000 -852,000 217,000 
          decrease in note receivable
                                    152,000 97,000 35,000                              
          payments on term-loans and other debt
                                                                     
          members' capital distribution
                                                                     
          fair market value adjustment for asset classified as held for sale
                                 986,000                                  
          proceeds from sale of held for sale asset
                                                                     
          write down of development inventory
                                                                     
          cash acquired in business acquisition
                                                                     
          distributions from unconsolidated affiliates
                                                                     
          change in assets and liabilities net of business acquired:
                                                                     
          loss on disposal of property, plant and equipment
                                     -2,000 4,000 -1,000                              
          proceeds from disposal of property, plant and equipment
                                  5,000 12,000 39,000 6,000 10,000 1,000                              
          effect of exchange rate changes on cash, cash equivalents and restricted cash
                                  -232,000 400,000 468,000 -1,092,000 188,000 -226,000                              
          net increase in cash, cash equivalents and restricted cash
                                  11,092,000 17,013,000                                  
          cash, cash equivalents and restricted cash at beginning of period
                                  126,634,000 136,616,000                              
          cash, cash equivalents and restricted cash at end of period
                                  11,092,000 143,647,000 -2,351,000 26,112,000 21,982,000 80,891,000                              
          gain on disposal of property, plant and equipment
                                   -12,000                                  
          gain from discontinued operations
                                                                     
          net cash from operating activities - continuing operations
                                                                     
          net cash from operating activities - discontinued operations
                                                                     
          cash acquired (paid) in business acquisitions
                                                                     
          distributions from (investment in) unconsolidated affiliates
                                                                     
          net cash from investing activities - continuing operations
                                                                     
          net cash from investing activities - discontinued operations
                                                                     
          net cash from financing activities - continuing operations
                                                                     
          adjustments to reconcile net income to net cash from operating activities
                                                                     
          deferred income taxes
                                     198,000 1,774,000 1,251,000                              
          decrease in assets net of business acquired
                                                                     
          prepaid expenses
                                     415,000 1,065,000 -2,093,000                              
          increase in liabilities net of business acquired
                                                                     
          accrued expenses
                                     4,171,000 6,279,000 -5,832,000                              
          other liabilities
                                     1,279,000 -1,848,000 926,000                              
          cash assumed in business acquisition
                                     9,722,000                              
          borrowings on revolving credit facility
                                     46,900,000                              
          payments on term loans and capital leases
                                     -2,000 1,000 -46,899,000                              
          members’ capital distributions
                                     -65,277,000                              
          net decrease in cash, cash equivalents and restricted cash during the period
                                       -55,725,000                              
          net increase in cash, cash equivalents and restricted cash during the period
                                                                     
          cash paid for income taxes, net of refunds
                                      4,586,000 1,292,000                              
          cash flows from operating activities:
                                                                     
          adjustments to reconcile net income to net
                                                                     
          cash from operating activities:
                                                                     
          amortization of debt financing costs
                                        99,000 93,000                            
          share-based compensation
                                        220,000 145,000                            
          cancellation of life insurance policies
                                        2,546,000                             
          net gain on sale of property, plant and equipment
                                        -702,000 -702,000                            
          workers’ compensation security deposit
                                        -429,000                             
          other current assets
                                        -257,000 -432,000 -280,000 -1,067,000 -1,048,000 849,000 360,000 183,000 1,469,000 1,346,000 68,000 -6,587,000 -6,821,000 -1,812,000 -6,093,000 -4,220,000 -2,275,000 -264,000 -2,187,000 -543,000 141,000 31,000 -1,131,000 129,000 -1,873,000  -2,433,000 26,000 1,449,000 
          accounts payable, trade
                                        1,379,000 195,000 264,000 -382,000 964,000 -299,000 -728,000 -74,000 221,000 -1,183,000 95,000 627,000 623,000 -184,000 -2,684,000 -2,223,000 -258,000 1,018,000 552,000 -2,998,000 233,000 1,245,000 423,000 -2,522,000 -2,768,000  -3,127,000 1,600,000 -237,000 
          accrued liabilities
                                        -235,000 127,000 1,859,000 1,374,000 236,000 2,287,000 1,963,000 1,640,000 1,488,000 1,239,000 993,000 -1,754,000 -446,000 448,000 -1,507,000 -915,000 -466,000 -3,273,000 203,000 -338,000 -898,000 -4,663,000 -1,479,000 56,000 -3,328,000  1,960,000 -2,042,000 558,000 
          cash flows from investing activities:
                                                                     
          proceeds from sale of property, plant and equipment
                                        1,651,000 1,651,000                            
          purchase of property, plant and equipment
                                        -1,170,000 -800,000 -49,000 -26,000 -15,000 -493,000 -466,000 -353,000 -528,000 -306,000 -131,000 -610,000 -395,000 -154,000 -1,144,000 -725,000 -239,000 -491,000 -341,000 -583,000 -677,000 -1,003,000 -1,301,000 -1,004,000 -1,660,000 -589,000 -702,000 -120,000 -369,000 
          cash flows from financing activities:
                                                                     
          repayment of life insurance loans
                                        -4,312,000 -1,605,000                            
          net increase in cash
                                        2,706,000 903,000     -1,671,000   2,001,000          263,000 -325,000   -3,016,000 3,859,000     
          cash at beginning of period
                                        11,384,000 11,384,000 12,011,000 12,011,000 12,011,000 9,727,000 9,727,000 9,727,000 9,268,000 9,268,000 9,268,000 9,836,000 9,836,000 9,836,000 10,557,000 10,557,000              
          cash at end of period
                                        14,090,000 12,287,000 9,658,000 9,670,000 9,012,000 3,747,000 8,056,000 7,417,000 4,407,000 11,269,000 8,085,000 6,413,000 7,540,000 9,094,000 8,316,000 6,564,000              
          loss on sale of property, plant and equipment
                                                                     
          raw materials
                                                          86,000 477,000 4,555,000  -80,000 -257,000 5,699,000  819,000  296,000 
          work in process
                                                          -535,000 -465,000 5,895,000  364,000 -290,000 5,997,000  -283,000  -517,000 
          finished goods
                                                          113,000 348,000 168,000  -174,000 -210,000 1,027,000  308,000  41,000 
          bad debt recoveries
                                                                     
          cash at beginning of year
                                                        10,557,000 8,376,000 10,059,000 
          cash at end of year
                                                        10,077,000             
          note 1
                                                                     
          item 1.
                                                                     
          reduction in inventory value of discontinued operations
                                                                     
          bad debt (recoveries) expense
                                                                     
          gain on sale of assets associated with discontinued operations
                                                                     
          gain on sale of idle property, plant and equipment
                                          -1,411,000 -1,411,000  -2,500,000 -2,500,000     -1,544,000   -3,396,000             
          proceeds from note receivable
                                          11,000                           
          proceeds from sale of assets associated with discontinued operations
                                                                     
          proceeds from sale of idle property, plant and equipment
                                          348,000 348,000  4,071,000 4,071,000     4,082,000   4,115,000              
          payments related to debt financing costs
                                                                     
          net loss
                                          -10,558,000 -5,193,000 -3,468,000 -17,654,000 -10,267,000 -6,845,000 -22,563,000 -13,821,000 -6,065,000 -11,412,000 -7,715,000 -3,907,000 -13,069,000 -8,244,000              
          adjustments to reconcile net loss to net cash from operating activities:
                                                                     
          increase in allowance for doubtful accounts
                                                                     
          restricted cash
                                          -600,000 -600,000                          
          accrued interest receivable
                                          4,000 3,000 2,000 3,000 5,000 7,000 2,000 -1,000 -1,000 58,000 51,000 1,000 100,000 -105,000 -154,000 409,000 -11,000 169,000 82,000 -515,000 1,004,000 -979,000 279,000  -385,000 -288,000 -207,000 
          proceeds from principal payments of u.s. treasury bills
                                          48,987,000 34,991,000 14,995,000 53,983,000 34,985,000 26,986,000 189,947,000 129,966,000 66,983,000 224,862,000 149,874,000  192,985,000 122,355,000 61,249,000 125,477,000 80,483,000 120,657,000 85,519,000 79,579,000 119,526,000 34,486,000 42,283,000 30,504,000 32,583,000 36,754,000 88,519,000 
          purchase of u.s. treasury bills
                                          -37,993,000 -31,994,000 -13,997,000 -45,989,000 -30,991,000 -22,994,000 -170,951,000 -116,967,000 -62,981,000 -209,968,000 -139,972,000 -59,985,000 -183,013,000 -118,072,000 -56,123,000 -118,914,000 -72,725,000 -123,241,000 -83,062,000 -76,248,000 -115,454,000 -39,594,000 -107,519,000 -31,494,000 -29,477,000 -32,675,000 -91,023,000 
          life insurance loans
                                                                     
          net decrease in cash
                                          -2,353,000 -2,341,000 -2,999,000 -5,980,000  -2,310,000 -4,861,000  -1,183,000 -3,423,000 -2,296,000 -742,000 -2,241,000 -3,993,000 -480,000          -1,816,000  -743,000 
          proceeds from principal payments of u.s. treasury
                                                                     
          bills
                                                     64,947,000                
          changes in assets and liabilities:
                                                                     
          life insurance loan
                                                                     
          non-cash transactions:
                                                                     
          note receivable from sale of idle property, plant and equipment
                                          1,689,000 1,700,000                          
          cash dividends paid
                                             -1,511,000 -1,511,000 -755,000 -4,531,000 -3,021,000 -1,510,000 -4,531,000 -3,021,000 -1,511,000 -4,531,000 -3,021,000 -1,511,000 -1,510,000 -1,511,000 -1,510,000 -1,510,000 -1,510,000 -1,510,000 -1,510,000 -18,294,000 -1,510,000 -1,511,000 -1,511,000 -1,507,000 
          cash from investing activities:
                                                                     
          proceeds from principal payments of u.s.
                                                                     
          treasury bills
                                                                     
          adjustments to reconcile net loss to net cash used in operating activities:
                                                                     
          net earnings
                                                        -4,146,000 191,000 -4,570,000 -1,886,000 709,000 2,247,000 -2,175,000 625,000 1,896,000 5,153,000 2,290,000 3,115,000 -354,000 
          adjustments to reconcile net earnings to net cash from operating activities:
                                                                     
          proceeds from maturity of u.s. treasury notes
                                                              90,000,000     
          working capital items:
                                                                     
          adjustments to reconcile net earnings to net cash (used in) provided by operating activities:
                                                                     
          purchase of u.s. treasury notes
                                                                 -44,649,000 1,000 -44,529,000 
          income taxes payable
                                                              -1,484,000 68,000  -1,083,000 729,000 
          cash at end of quarter
                                                          -80,000 263,000 8,051,000  -4,033,000 -3,016,000 13,918,000  -1,816,000  -743,000 
          balance at the beginning of the period
                                                          10,600,000  12,111,000   
          accruals for warranties
                                                          1,525,000 2,088,000 2,427,000  2,406,000 3,115,000 3,225,000  2,914,000  2,975,000 
          settlements made during the period
                                                          -1,716,000 -2,195,000 -2,277,000  -2,531,000 -2,971,000 -3,022,000  -2,914,000  -2,781,000 
          balance at the end of the period
                                                          -191,000 -107,000 10,750,000  -125,000 144,000 12,314,000   194,000 
          non-current balance included in other deferred liabilities
                                                          3,300,000  4,000,000    
          accrued warranty and related expenses
                                                          -191,000 -107,000 7,450,000  -125,000 144,000 8,314,000    
          net cash (used in) provided from investing activities
                                                                     
          maturity of u.s. treasury notes
                                                                     
          net proceeds from sale of idle property, plant and equipment
                                                                   
          total adjustments
                                                                -2,811,000  -4,964,000 -1,666,000 4,035,000 
          other deferred liabilities
                                                                     
          gain on sale of property, plant and equipment
                                                                     
          adjustments to reconcile net earnings to net cash provided by operating activities:
                                                                     
          interest income earned on u.s. treasury bills and notes
                                                                     
          amortization of discount on u.s. treasury notes
                                                                     
          interest receivable on u.s. treasury notes
                                                                     
          proceeds from sale or maturity of u.s. treasury bills
                                                                     
          amortization of discount or premium on u.s. treasury notes
                                                                     
          proceeds from sale or maturity of u. s. treasury bills
                                                                     
          interest received from u. s. treasury notes
                                                                     
          adjustment to reconcile net earnings to net cash from operating activities:
                                                                     
          interest received from u.s. treasury notes
                                                                     
          purchase of treasury stock
                                                                     
          sales
                                                                     
          cost of sales
                                                                     
          gross profit
                                                                     
          selling and administrative expenses
                                                                     
          operating earnings
                                                                     
          interest income
                                                                     
          earnings before income taxes
                                                                     
          provision for income taxes:
                                                                     
          federal
                                                                     
          state
                                                                     
          retained earnings, beginning of period
                                                                     
          less cash dividends paid
                                                                     
          retained earnings, end of period
                                                                     
          basic earnings per share
                                                                     
          cash dividends per share
                                                                     
          weighted-average common shares outstanding
                                                                     
          cash flows from operation activities:
                                                                     
          amortization of premium on u.s. treasury notes
                                                                     
          proceeds from sale or maturity of u.s treasury bills