7Baggers

Standard Motor Products, Inc
(NYSE:SMP) 

SMP stock logo

Standard Motor Products, Inc. manufactures and distributes replacement parts for motor vehicles in the automotive aftermarket industry. The Engine Management segment offers components for the ignition, electrical, emissions, fuel and safety-related systems of motor vehicles under the Standard, SMP B...

Founded: 1919
Full Time Employees: 4,200
Sector: Consumer Cyclical
Industry: Auto Parts

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Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-06-30 2010-03-31 2009-09-30 2009-06-30 2009-03-31 
                                                                       
      net sales
    451,166,000 385,090,000 498,836,000 493,853,000 413,379,000 343,352,000 399,265,000 389,829,000 331,403,000 290,756,000 386,413,000 353,075,000 328,028,000 308,199,000 381,373,000 359,412,000 322,831,000 928,506,000 370,310,000 342,076,000 276,553,000 282,738,000 343,609,000 247,939,000 254,302,000 241,252,000 307,723,000 305,172,000 283,766,000 246,970,000 296,619,000 286,636,000 261,826,000 239,978,000 281,058,000 312,729,000 282,378,000 229,799,000 300,795,000 288,977,000 238,911,000 204,967,000 270,037,000 269,382,000 227,589,000 218,054,000 257,046,000 272,540,000 232,752,000 218,708,000 264,162,000 270,126,000 230,708,000 192,355,000 275,975,000 268,875,000 211,711,000 174,170,000 236,220,000 244,005,000 220,230,000  231,048,000 179,351,000 205,577,000 197,498,000 172,222,000 
      yoy
    9.14% 12.16% 24.94% 26.68% 24.74% 18.09% 3.33% 10.41% 1.03% -5.66% 1.32% -1.76% 1.61% -66.81% 2.99% 5.07% 16.73% 228.40% 7.77% 37.97% 8.75% 17.20% 11.66% -18.75% -10.38% -2.32% 3.74% 6.47% 8.38% 2.91% 5.54% -8.34% -7.28% 4.43% -6.56% 8.22% 18.19% 12.12% 11.39% 7.27% 4.97% -6.00% 5.05% -1.16% -2.22% -0.30% -2.69% 0.89% 0.89% 13.70% -4.28% 0.47% 8.97% 10.44% 16.83% 10.19% -3.87%  2.24% 36.05% 7.13%  34.16%     
      qoq
    17.16% -22.80% 1.01% 19.47% 20.40% -14.00% 2.42% 17.63% 13.98% -24.76% 9.44% 7.64% 6.43% -19.19% 6.11% 11.33% -65.23% 150.74% 8.25% 23.69% -2.19% -17.72% 38.59% -2.50% 5.41% -21.60% 0.84% 7.54% 14.90% -16.74% 3.48% 9.48% 9.10% -14.62% -10.13% 10.75% 22.88% -23.60% 4.09% 20.96% 16.56% -24.10% 0.24% 18.36% 4.37% -15.17% -5.69% 17.09% 6.42% -17.21% -2.21% 17.09% 19.94% -30.30% 2.64% 27.00% 21.55% -26.27% -3.19% 10.80%   28.82% -12.76% 4.09% 14.68%  
      cost of sales
    311,993,000 263,087,000 337,042,000 342,964,000 288,657,000 242,366,000 277,899,000 278,382,000 241,881,000 209,226,000 271,653,000 251,806,000 236,761,000 218,635,000 274,589,000 263,061,000 232,991,000 656,780,000 265,105,000 242,804,000 192,769,000 188,584,000 235,861,000 183,581,000 183,907,000 168,408,000 215,635,000 216,267,000 205,803,000 175,367,000 209,313,000 205,347,000 189,237,000 170,633,000 198,523,000 222,063,000 198,268,000 163,028,000 205,151,000 201,901,000 165,915,000 142,181,000 188,484,000 196,622,000 163,700,000 150,960,000 179,819,000 195,141,000 164,842,000 151,959,000 184,081,000 192,330,000 164,880,000 134,388,000 198,167,000 199,531,000 157,161,000 125,836,000 171,732,000 180,832,000 167,078,000  172,659,000 135,533,000 155,774,000 151,092,000 131,329,000 
      gross profit
    139,173,000 122,003,000 161,794,000 150,889,000 124,722,000 100,986,000 121,366,000 111,447,000 89,522,000 81,530,000 114,760,000 101,269,000 91,267,000 89,564,000 106,784,000 96,351,000 89,840,000 271,726,000 105,205,000 99,272,000 83,784,000 94,154,000 107,748,000 64,358,000 70,395,000 72,844,000 92,088,000 88,905,000 77,963,000 71,603,000 87,306,000 81,289,000 72,589,000 69,345,000 82,535,000 90,666,000 84,110,000 66,771,000 95,644,000 87,076,000 72,996,000 62,786,000 81,553,000 72,760,000 63,889,000 67,094,000 77,227,000 77,399,000 67,910,000 66,749,000 80,081,000 77,796,000 65,828,000 57,967,000 77,808,000 69,344,000 54,550,000 48,334,000 64,488,000 63,173,000 53,152,000  58,389,000 43,818,000 49,803,000 46,406,000 40,893,000 
      yoy
    11.59% 20.81% 33.31% 35.39% 39.32% 23.86% 5.76% 10.05% -1.91% -8.97% 7.47% 5.10% 1.59% -67.04% 1.50% -2.94% 7.23% 188.60% -2.36% 54.25% 19.02% 29.25% 17.01% -27.61% -9.71% 1.73% 5.48% 9.37% 7.40% 3.26% 5.78% -10.34% -13.70% 3.85% -13.71% 4.12% 15.23% 6.35% 17.28% 19.68% 14.25% -6.42% 5.60% -5.99% -5.92% 0.52% -3.56% -0.51% 3.16% 15.15% 2.92% 12.19% 20.67% 19.93% 20.66% 9.77% 2.63%  10.45% 44.17% 6.72%  42.78%     
      qoq
    14.07% -24.59% 7.23% 20.98% 23.50% -16.79% 8.90% 24.49% 9.80% -28.96% 13.32% 10.96% 1.90% -16.13% 10.83% 7.25% -66.94% 158.28% 5.98% 18.49% -11.01% -12.62% 67.42% -8.58% -3.36% -20.90% 3.58% 14.03% 8.88% -17.99% 7.40% 11.99% 4.68% -15.98% -8.97% 7.79% 25.97% -30.19% 9.84% 19.29% 16.26% -23.01% 12.08% 13.89% -4.78% -13.12% -0.22% 13.97% 1.74% -16.65% 2.94% 18.18% 13.56% -25.50% 12.21% 27.12% 12.86% -25.05% 2.08% 18.85%   33.25% -12.02% 7.32% 13.48%  
      gross margin %
    30.85% 31.68% 32.43% 30.55% 30.17% 29.41% 30.40% 28.59% 27.01% 28.04% 29.70% 28.68% 27.82% 29.06% 28.00% 26.81% 27.83% 29.26% 28.41% 29.02% 30.30% 33.30% 31.36% 25.96% 27.68% 30.19% 29.93% 29.13% 27.47% 28.99% 29.43% 28.36% 27.72% 28.90% 29.37% 28.99% 29.79% 29.06% 31.80% 30.13% 30.55% 30.63% 30.20% 27.01% 28.07% 30.77% 30.04% 28.40% 29.18% 30.52% 30.32% 28.80% 28.53% 30.14% 28.19% 25.79% 25.77% 27.75% 27.30% 25.89% 24.13% NaN% 25.27% 24.43% 24.23% 23.50% 23.74% 
      selling, general and administrative expenses
    104,837,000 99,906,000 113,388,000 107,520,000 99,845,000 95,282,000 81,204,000 83,885,000 74,733,000 70,326,000 79,781,000 73,843,000 69,633,000 72,075,000 73,199,000 68,468,000 62,884,000 181,038,000 66,509,000 62,347,000 54,460,000 60,972,000 59,497,000 48,328,000 55,873,000 54,232,000 59,947,000 60,536,000 60,000,000 55,732,000 60,137,000 57,750,000 57,717,000 51,348,000 54,800,000 60,076,000 57,360,000 52,625,000 61,277,000 54,758,000 52,998,000 53,446,000 51,907,000 51,736,000 49,198,000 48,273,000 48,811,000 48,847,000 47,594,000 50,443,000 50,615,000 50,588,000 49,610,000 45,173,000 50,937,000 46,609,000 44,776,000 41,509,000 41,680,000 40,016,000 40,640,000  41,803,000 36,665,000 36,775,000 36,813,000 36,019,000 
      restructuring expenses
    366,000 543,000 782,000 582,000                                                                
      other income
    123,000 19,000 12,000 49,000 258,000 70,000  -17,000 22,000 2,000 4,000 46,000 24,000 70,000 30,000 13,000  -1,000 8,000      6,000 10,000 -12,000 3,000 -6,000 3,999,000 15,000 42,000 271,000 329,000 316,000 314,000 316,000 314,000 322,000 297,000 262,000 251,000 231,000 262,000 281,000 279,000 268,000 273,000 260,000 256,000 324,000 212,000 230,000 240,000 433,000 -32,000 53,000 152,000 258,000 262,000 269,000  298,000 398,000 783,000 3,422,000 105,000 
      operating income
    34,093,000 21,573,000 47,636,000 42,836,000 24,462,000 3,880,000 37,139,000 24,986,000 14,619,000 9,947,000 34,806,000 27,178,000 20,746,000 15,712,000 33,615,000 27,893,000 26,915,000 90,461,000 38,538,000 36,925,000 29,324,000 30,587,000 47,964,000 16,021,000 14,323,000 17,506,000 31,304,000 27,728,000 17,957,000 18,433,000 27,178,000 23,350,000 12,307,000 16,067,000 26,919,000 29,669,000 25,519,000 12,630,000 33,574,000 31,844,000 20,019,000 9,676,000 29,957,000 21,312,000 14,915,000 18,972,000 28,341,000 17,620,000 20,405,000 15,736,000 27,877,000 27,220,000 16,030,000 12,376,000 26,662,000 22,690,000 9,703,000 6,376,000 22,791,000 23,294,000 12,438,000  15,297,000 6,400,000 9,724,000 8,383,000 3,711,000 
      yoy
    39.37% 456.01% 28.26% 71.44% 67.33% -60.99% 6.70% -8.07% -29.53% -36.69% 3.54% -2.56% -22.92% -82.63% -12.77% -24.46% -8.22% 195.75% -19.65% 130.48% 104.73% 74.72% 53.22% -42.22% -20.24% -5.03% 15.18% 18.75% 45.91% 14.73% 0.96% -21.30% -51.77% 27.21% -19.82% -6.83% 27.47% 30.53% 12.07% 49.42% 34.22% -49.00% 5.70% 20.95% -26.91% 20.56% 1.66% -35.27% 27.29% 27.15% 4.56% 19.96% 65.21% 94.10% 16.98% -2.59% -21.99%  48.99% 263.97% 27.91%  312.21%     
      qoq
    58.04% -54.71% 11.21% 75.11% 530.46% -89.55% 48.64% 70.91% 46.97% -71.42% 28.07% 31.00% 32.04% -53.26% 20.51% 3.63% -70.25% 134.73% 4.37% 25.92% -4.13% -36.23% 199.38% 11.86% -18.18% -44.08% 12.90% 54.41% -2.58% -32.18% 16.39% 89.73% -23.40% -40.31% -9.27% 16.26% 102.05% -62.38% 5.43% 59.07% 106.89% -67.70% 40.56% 42.89% -21.38% -33.06% 60.85% -13.65% 29.67% -43.55% 2.41% 69.81% 29.52% -53.58% 17.51% 133.85% 52.18% -72.02% -2.16% 87.28%   139.02% -34.18% 16.00% 125.90%  
      operating margin %
    7.56% 5.60% 9.55% 8.67% 5.92% 1.13% 9.30% 6.41% 4.41% 3.42% 9.01% 7.70% 6.32% 5.10% 8.81% 7.76% 8.34% 9.74% 10.41% 10.79% 10.60% 10.82% 13.96% 6.46% 5.63% 7.26% 10.17% 9.09% 6.33% 7.46% 9.16% 8.15% 4.70% 6.70% 9.58% 9.49% 9.04% 5.50% 11.16% 11.02% 8.38% 4.72% 11.09% 7.91% 6.55% 8.70% 11.03% 6.47% 8.77% 7.19% 10.55% 10.08% 6.95% 6.43% 9.66% 8.44% 4.58% 3.66% 9.65% 9.55% 5.65% NaN% 6.62% 3.57% 4.73% 4.24% 2.15% 
      other non-operating income
    -1,279,000 -502,000 1,734,000 1,875,000 2,248,000 1,730,000 2,129,000 2,199,000 819,000 -433,000 1,732,000 802,000 225,000 -75,000 1,513,000 1,927,000 1,449,000 2,714,000 780,000 832,000 635,000 220,000 514,000 602,000 -524,000 305,000 225,000 1,411,000 646,000 -1,211,000 351,000 480,000 -31,000 -1,285,000 319,000 740,000 823,000 1,253,000 208,000 265,000 333,000 -384,000 -535,000 548,000 151,000 -908,000 -955,000 307,000  28,000 233,000   -630,000  -24,000 -42,000 2,697,000 230,000 176,000 267,000       
      interest expense
    7,518,000 7,889,000 7,394,000 8,295,000 7,761,000 5,548,000 3,145,000 2,752,000 2,067,000 2,521,000 3,621,000 3,283,000 3,862,000 4,335,000 3,656,000 1,821,000 805,000 1,376,000 652,000 495,000 209,000 221,000 462,000 772,000 873,000 967,000 1,508,000 1,722,000 1,089,000 889,000 1,254,000 1,251,000 632,000 544,000 595,000 722,000 468,000 350,000 501,000 394,000 311,000 299,000 332,000 480,000 426,000 411,000 440,000 457,000 308,000 281,000 403,000 646,000 572,000 531,000 702,000 842,000 713,000 662,000 757,000 1,045,000 1,357,000  2,002,000 1,864,000 2,423,000 2,325,000 2,477,000 
      earnings from continuing operations before income taxes
    25,296,000 13,182,000 41,976,000 36,416,000 18,949,000    13,371,000    17,109,000    27,559,000                                                   
      provision for income taxes
    6,826,000 3,750,000 11,977,000 9,821,000 5,069,000 667,000 9,267,000 6,109,000 3,342,000 -288,000 7,995,000 6,289,000 4,372,000 2,799,000 8,280,000 7,122,000 7,005,000 21,563,000 9,481,000 9,248,000 7,586,000 7,844,000 11,804,000 4,009,000 3,305,000 4,106,000 7,367,000 6,862,000 4,410,000 4,176,000 7,002,000 5,752,000 3,047,000 22,344,000 9,535,000 11,426,000 9,507,000 4,694,000 12,226,000 11,853,000 7,385,000 3,214,000 9,896,000 7,572,000 5,301,000 6,136,000 9,140,000 6,301,000 7,277,000 6,092,000 10,021,000 10,110,000 5,696,000 4,905,000 8,516,000 8,103,000 3,454,000 -21,112,000 8,164,000  4,337,000  5,532,000 2,067,000    
      earnings from continuing operations
    18,470,000 9,432,000 29,999,000 26,595,000 13,880,000 -605,000 26,856,000 18,324,000 10,029,000 7,281,000 24,922,000 18,408,000 12,737,000 8,503,000 23,192,000 20,877,000 20,554,000 70,236,000 29,185,000 28,014,000 22,164,000 22,742,000 36,212,000 11,842,000 9,621,000 12,738,000 22,654,000 20,555,000 13,104,000 12,157,000 19,273,000 16,827,000 8,597,000 -8,106,000 17,108,000 18,261,000 16,367,000 8,839,000 21,055,000 19,862,000 12,656,000 5,779,000 19,194,000 13,808,000 9,339,000 11,517,000 17,806,000 11,169,000 12,407,000 9,391,000 17,686,000 16,400,000 9,566,000 6,310,000 17,444,000 13,721,000 5,494,000 29,523,000 14,100,000 13,693,000 7,011,000  8,061,000 2,867,000 4,724,000  787,000 
      loss from discontinued operations, net of income taxes
    -1,185,000 -9,092,250 -34,172,000 -1,058,000 -1,139,000 -6,181,750 -22,771,000 -917,000 -1,039,000 -7,050,250 -18,200,000 -9,221,000 -780,000 -4,269,000 -14,294,000 -1,666,000 -1,116,000 -1,280,500 -5,122,000 -853,000 -1,164,000 -2,364,000 -7,587,000 -875,000 -994,000 -2,478,500 -7,903,000 -1,123,000 -888,000 -1,253,500 -3,524,000 -882,000 -608,000 -1,278,250 -3,983,000 -497,000 -633,000 -373,750 -425,000 -618,000 -452,000 -387,250 -728,000 -430,000 -391,000 -2,362,750 -8,240,000 -529,000 -682,000 -284,500 -389,000 -357,000 -392,000 -305,250 -604,000 -317,000 -300,000 -428,500 -1,055,000  -304,000  -372,000 -496,000  -322,000 -260,000 
      net earnings
    17,285,000 8,103,000 -4,173,000 25,537,000 12,741,000 -2,006,000 4,085,000 17,407,000 8,990,000 6,486,000 6,722,000 9,187,000 11,957,000 7,888,000 8,898,000 19,211,000 19,438,000 66,891,000 24,063,000 27,161,000 21,000,000 9,174,000 28,625,000 10,967,000 8,627,000 11,518,000 14,751,000 19,432,000 12,216,000 3,320,000 15,749,000 15,945,000 7,989,000 -8,647,000 13,125,000 17,764,000 15,734,000 8,352,000 20,630,000 19,244,000 12,204,000 5,226,000 18,466,000 13,378,000 8,948,000 11,098,000 9,566,000 10,640,000 11,725,000 8,936,000 17,297,000 16,043,000 9,174,000 5,915,000 16,840,000 13,404,000 5,194,000 29,311,000 13,045,000 13,338,000 6,707,000  7,689,000 2,371,000 3,085,000 5,316,000 527,000 
      yoy
    35.66% -503.94% -202.15% 46.71% 41.72% -130.93% -39.23% 89.47% -24.81% -17.77% -24.45% -52.18% -38.49% -88.21% -63.02% -29.27% -7.44% 629.14% -15.94% 147.66% 143.42% -20.35% 94.05% -43.56% -29.38% 246.93% -6.34% 21.87% 52.91% -138.39% 19.99% -10.24% -49.22% -203.53% -36.38% -7.69% 28.92% 59.82% 11.72% 43.85% 36.39% -52.91% 93.04% 25.73% -23.68% 24.19% -44.70% -33.68% 27.81% 51.07% 2.71% 19.69% 76.63% -79.82% 29.09% 0.49% -22.56%  69.66% 462.55% 117.41%  1359.01%     
      qoq
    113.32% -294.18% -116.34% 100.43% -735.14% -149.11% -76.53% 93.63% 38.61% -3.51% -26.83% -23.17% 51.58% -11.35% -53.68% -1.17% -70.94% 177.98% -11.41% 29.34% 128.91% -67.95% 161.01% 27.12% -25.10% -21.92% -24.09% 59.07% 267.95% -78.92% -1.23% 99.59% -192.39% -165.88% -26.11% 12.90% 88.39% -59.52% 7.20% 57.69% 133.52% -71.70% 38.03% 49.51% -19.37% 16.02% -10.09% -9.25% 31.21% -48.34% 7.82% 74.87% 55.10% -64.88% 25.63% 158.07% -82.28% 124.69% -2.20% 98.87%   224.29% -23.14% -41.97% 908.73%  
      net income margin %
    3.83% 2.10% -0.84% 5.17% 3.08% -0.58% 1.02% 4.47% 2.71% 2.23% 1.74% 2.60% 3.65% 2.56% 2.33% 5.35% 6.02% 7.20% 6.50% 7.94% 7.59% 3.24% 8.33% 4.42% 3.39% 4.77% 4.79% 6.37% 4.30% 1.34% 5.31% 5.56% 3.05% -3.60% 4.67% 5.68% 5.57% 3.63% 6.86% 6.66% 5.11% 2.55% 6.84% 4.97% 3.93% 5.09% 3.72% 3.90% 5.04% 4.09% 6.55% 5.94% 3.98% 3.08% 6.10% 4.99% 2.45% 16.83% 5.52% 5.47% 3.05% NaN% 3.33% 1.32% 1.50% 2.69% 0.31% 
      net earnings attributable to noncontrolling interest
    149,000 241,000 162,000 295,000 175,000 191,000 275,000 344,000 166,000 52,000 63,000 50,000 39,000 -45,000 52,000 85,000 -8,000 55,000 13,000 19,000                                                
      net earnings attributable to smp
    17,136,000 7,862,000 -4,335,000 25,242,000 12,566,000 -2,197,000 3,810,000 17,063,000 8,824,000 6,434,000 6,659,000 9,137,000 11,918,000 7,933,000 8,846,000 19,126,000 19,446,000 66,836,000 24,050,000 27,142,000                                                
      continuing operations
    18,321,000 9,191,000 29,837,000 26,300,000 13,705,000 -796,000 26,581,000 17,980,000                                                            
      discontinued operations
    -1,185,000 -1,329,000 -34,172,000 -1,058,000 -1,139,000 -1,401,000 -22,771,000 -917,000 -1,039,000 -795,000 -18,200,000 -9,221,000 -780,000 -615,000 -14,294,000 -1,666,000 -1,116,000 -3,345,000 -5,122,000 -853,000 -0.05 -1,019.58 -0.34 -0.04 -0.05 -499.56 -0.35 -0.05 -0.04 -619.78 -0.16 -0.04 -0.02 -249.78 -0.17 -0.02 -0.03 -89.94 -0.02 -0.02 -0.02 -89.93 -0.03 -0.02 -20 -429.58 -0.36 -0.02 -30 -69.95 -0.02 -0.01 -20 -69.94 -0.03 -0.01 -10 -0.02 -0.05 -0.02 -10  -0.02 -20    
      net earnings attributable to smp per common share
    17,136,000 360 -200 1,150 570 -100 180 780                                                            
      per common share data
                                                                       
      basic:
                                                                       
      diluted:
                                                                       
      dividend declared per common share
    330 232.5 310 310 310 217.5 290 290                                                            
      weighted-average number of common shares, basic
    22,167,006,000 21,986,301,000 21,991,194,000 21,984,492,000 21,886,810,000 21,801,141,000 21,716,083,000 21,767,526,000                                                            
      weighted-average number of common shares, diluted
    22,719,732,000 22,483,591,000 22,571,304,000 22,423,208,000 22,319,868,000 22,237,060,000 22,154,222,000 22,185,536,000                                                            
      restructuring and integration expenses
        673,000 1,894,000 3,023,000 2,559,000 192,000 1,259,000 177,000 294,000 912,000 1,847,000  3,000 41,000 226,000 166,000    250,000 9,000 205,000 1,116,000 825,000 644,000  1,437,000 6,000 231,000 2,836,000 978,500 1,132,000 1,235,000 1,547,000 531,750 1,115,000 771,000 241,000 -85,000 -80,000 -26,000 57,000 128,000 343,000 555,000 171,000 826,000 1,913,000 200,000 418,000 658,000 642,000 13,000 124,000 601,000 275,000 125,000 343,000  1,289,000 753,000 3,304,000 1,210,000 1,163,000 
      earnings from continuing operations before taxes
         18,481,750 36,123,000 24,433,000  18,680,750 32,917,000 24,697,000  21,757,500 31,472,000 27,999,000  9,666,500 38,666,000 37,262,000 29,750,000 30,586,000 48,016,000 15,851,000 12,926,000 16,844,000 30,021,000 27,417,000 17,514,000 16,333,000 26,275,000 22,579,000 11,644,000 14,238,000 26,643,000 29,687,000 25,874,000 13,533,000 33,281,000 31,715,000 20,041,000 8,993,000 29,090,000 21,380,000 14,640,000 17,653,000 26,946,000 17,470,000 19,684,000 15,483,000 27,707,000 26,510,000 15,262,000 11,215,000 25,960,000 21,824,000 8,948,000 8,411,000 22,264,000 22,425,000 11,348,000  13,593,000 4,934,000 8,084,000 9,480,000 1,339,000 
      total
            8,824,000 6,434,000 6,659,000 9,137,000 11,918,000 7,933,000 8,846,000 19,126,000 19,446,000 66,836,000 24,050,000 27,142,000                                                
      per share data attributable to smp
                                                                       
      net earnings per common share – basic:
                                                                       
      net earnings per common share – basic
            0.4 0.29 0.31 0.42 0.55 0.37 0.41 0.88 0.88 3.01 1.09 1.22 0.94 2,567.84 1.28 0.49 0.38 2,587.92 0.66 0.87 0.54 1,908.23 0.7 0.71 0.36 1,667.95 0.58 0.78 0.69 2,657.7 0.91 0.85 0.54 2,018.22 0.81 0.58 390 1,878.61 0.42 0.47 510 2,238.15 0.75 0.7 400 1,808.45 0.74 0.59 230 2,738.55 0.57 0.58 300  0.34 110 0.16 0.28 0.03 
      net earnings per common share – diluted:
                                                                       
      net earnings per common share – diluted
            0.39 0.29 0.3 0.41 0.54 0.36 0.4 0.86 0.87 2.95 1.07 1.2 0.92 2,507.88 1.26 0.48 0.38 2,537.97 0.65 0.85 0.53 1,878.27 0.69 0.69 0.35 1,638 0.57 0.76 0.67 2,617.74 0.89 0.84 0.53 1,988.24 0.8 0.58 390 1,848.62 0.41 0.46 500 2,208.17 0.74 0.69 400 1,788.46 0.74 0.58 220 2,698.57 0.57 0.58 290  0.34 110 0.16 0.28 0.03 
      dividend declared per share
            0.29 0.29 0.29 0.29 0.29 0.27 0.27 0.27 0.27 0.75 0.25 0.25 0.25 0.063   0.25 0.173 0.23 0.23 0.23 0.158 0.21 0.21 0.21 0.143 0.19 0.19 0.19 0.128 0.17 0.17 0.17 0.113 0.15 0.15  0.098 0.13 0.13  0.083 0.11 0.11  0.068 0.09 0.09            
      average number of common shares
            21,923,830 40,478 21,727,119 21,689,067 21,609,618 -35,562 21,427,393 21,757,998 21,978,507 57,284 22,090,195 22,198,545 22,317,959 1,657 22,349,093 22,330,476 22,438,087 18,777 22,329,835 22,328,292 22,421,795 -8,217 22,424,962 22,471,428 22,498,510 -48,436 22,660,157 22,820,079 22,846,595 34,446 22,716,279 22,705,310 22,642,312 -54,116 22,770,865 22,917,718 22,910,889 -2,316 22,884,939 22,874,002 22,947,241 29,266 22,999,832 22,981,337 22,853,494 1,839 22,691,878 22,872,618 22,867,519 -18,245 22,863,048 22,867,323 22,706,462  22,570,886 22,414,311,000 18,895,299 18,814,723 18,596,218 
      average number of common shares and dilutive common shares
            22,372,543 -36,790 22,253,723 22,183,489 22,097,750 -13,367 21,847,602 22,255,642 22,477,819 72,675 22,543,781 22,686,384 22,765,508 30,459 22,758,458 22,718,680 22,868,975 4,223 22,754,440 22,795,677 22,905,364 -22,926 22,938,925 22,958,469 22,967,281 -88,660 23,174,700 23,329,082 23,313,773 37,974 23,097,699 23,018,730 22,944,947 -77,987 23,133,869 23,261,094 23,238,050 59,083 23,169,173 23,196,713 23,224,698 90,880 23,239,009 23,261,118 23,095,490 51,096 22,877,635 23,104,654 23,103,858 -71,018 23,042,981 23,196,125 22,856,651  23,529,898 22,495,888,000 19,088,673   
      per share data:
                                                                       
      other expense
                         7,750 37,000                                             
      per share data
                                                                       
      litigation charge
                                                   10,650,000                    
      dividends declared per share
                                                0.15    0.13    0.11    0.09 0.07 0.07 0.07 0.07       
      other non-operating expense
                                                    -413,000   -64,000 -196,000               
      benefit from income taxes
                                                               8,732,000        
      income from discontinued operations, net of income taxes
                                                               -355,000     -1,639,000   
      benefit from income tax
                                                                    3,360,000   
      discontinued operation
                                                                    -0.09 -0.02 -0.01 
      provision for income tax
                                                                     3,842,000 552,000 
      earnings (loss) from continuing operations
                                                                     5,638,000  
      average number of common shares and dilutive
                                                                       
      common shares
                                                                     20,014,439  
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 
                                                                           
        assets
                                                                           
        current assets:
                                                                           
        cash
      59,207,000 72,031,000 87,201,000 58,792,000                                                                  
        accounts receivable, less allowances
      312,961,000 232,020,000 296,229,000 327,270,000 280,795,000 210,719,000 217,130,000 239,317,000 203,940,000 160,282,000 208,053,000 218,105,000 210,801,000 167,638,000 230,442,000 229,657,000 225,303,000 180,604,000 224,421,000 211,778,000 174,104,000 198,039,000 238,045,000 184,518,000 165,685,000 135,516,000 168,968,000 179,386,000 174,164,000 157,535,000 163,309,000 173,861,000 160,573,000 140,057,000 163,175,000 187,759,000 180,156,000 134,630,000 161,726,000 168,435,000 143,200,000 123,853,000 150,179,000 160,618,000 150,736,000 126,524,000 145,631,000 144,291,000 125,901,000 125,201,000 141,979,000 151,789,000 127,048,000 98,565,000    104,115,000    104,986,000    124,823,000    
        inventories
      726,308,000 712,151,000 656,777,000 638,594,000 641,131,000 624,913,000 503,015,000 508,183,000 520,702,000 507,075,000 479,788,000 499,134,000 522,039,000 528,715,000 534,310,000 551,415,000 534,421,000 468,755,000 414,657,000 404,876,000 390,896,000 345,502,000 311,390,000 353,315,000 370,935,000 368,221,000 340,231,000 375,258,000 365,251,000 349,811,000 318,420,000 331,453,000 329,784,000 326,411,000 332,601,000 340,886,000 331,818,000 312,477,000 302,598,000 317,429,000 300,291,000 285,793,000 270,131,000 277,261,000 283,701,000 278,051,000 276,331,000 292,459,000 284,468,000 269,447,000 269,205,000 296,815,000 293,308,000 267,468,000 246,291,000 265,960,000 259,913,000 248,097,000 233,995,000 236,451,000 240,715,000 241,158,000 231,578,000 218,138,000 210,090,000 199,752,000 199,653,000 197,989,000 212,251,000 
        prepaid expenses and other current assets
      21,069,000 18,477,000 23,467,000 21,841,000 26,282,000 25,703,000 28,873,000 24,880,000 26,674,000 26,100,000 24,240,000 27,903,000 26,192,000 25,241,000 25,911,000 26,198,000 17,471,000 17,823,000 15,268,000 14,492,000 13,848,000 15,875,000 10,094,000 10,687,000 15,422,000 15,602,000 14,273,000 14,972,000 9,412,000 7,256,000 11,681,000 16,458,000 12,672,000 12,300,000 12,703,000 9,436,000 6,901,000 7,318,000 5,893,000 7,680,000 7,176,000 10,668,000 9,266,000 12,686,000 9,110,000 11,196,000 13,982,000 17,851,000 9,562,000 10,237,000 11,639,000 9,878,000 10,963,000 6,188,000 7,553,000 8,208,000 8,900,000 5,489,000 7,085,000 8,350,000 9,560,000 8,076,000 8,675,000 9,966,000 10,269,000 9,487,000 7,618,000 6,609,000 9,069,000 
        total current assets
      1,119,545,000 1,050,450,000 1,083,726,000 1,065,064,000 1,016,081,000 921,924,000 793,209,000 816,655,000 796,436,000 744,223,000 762,413,000 787,883,000 803,854,000 762,439,000 829,673,000 842,861,000 819,415,000 711,205,000 710,857,000 680,669,000 617,036,000 598,536,000 596,274,000 589,898,000 584,689,000 549,433,000 557,056,000 605,712,000 580,357,000 546,224,000 542,026,000 558,591,000 547,929,000 496,091,000 533,877,000 554,470,000 534,456,000 514,848,000 542,757,000 547,865,000 506,350,000 479,740,000 479,276,000 499,936,000 488,175,000 466,033,000 483,317,000 496,343,000 460,061,000 446,077,000 467,762,000 505,491,000 474,858,000 418,553,000 457,371,000 472,029,000 432,130,000 400,987,000 408,899,000 426,459,000 421,426,000 384,706,000 442,434,000 433,654,000 395,423,000 364,214,000 410,563,000 409,562,000 437,658,000 
        property, plant and equipment, net of accumulated depreciation
      186,442,000  187,333,000 183,508,000 174,636,000  138,490,000 131,921,000 124,822,000  113,012,000 107,590,000 107,123,000  104,199,000 104,931,000 102,984,000  100,787,000 96,762,000 88,563,000  88,288,000 88,022,000 88,573,000  88,835,000 89,197,000 88,850,000  91,735,000 91,277,000 92,237,000  86,738,000 81,973,000 79,129,000  77,081,000 75,224,000 70,301,000                             
        operating lease right-of-use assets
      102,003,000 105,178,000 107,789,000 111,731,000 112,022,000 109,899,000 96,039,000 99,121,000 102,060,000 100,065,000 99,067,000 73,093,000 74,291,000 49,838,000 47,168,000 39,827,000 42,116,000 40,469,000 42,458,000 39,095,000 31,453,000 29,958,000 30,910,000 32,536,000 34,292,000 36,020,000 34,055,000 35,648,000 37,301,000                                         
        goodwill
      253,626,000 256,159,000 256,152,000 256,266,000 246,115,000 241,418,000 134,725,000 134,476,000 134,624,000 134,729,000 134,382,000 132,391,000 132,289,000 132,087,000 130,727,000 131,125,000 131,538,000 131,652,000 131,549,000 126,893,000 77,838,000 77,837,000 77,681,000 77,593,000 77,588,000 77,802,000 77,664,000 77,728,000 67,370,000 67,321,000 67,387,000 67,360,000 67,534,000 67,413,000 67,451,000 67,401,000 67,310,000 67,231,000 67,151,000 67,207,000 54,824,000 54,881,000 54,926,000 54,999,000 54,883,000 54,975,000 55,068,000 55,173,000 50,554,000 38,005,000 37,959,000 37,836,000 37,834,000 35,827,000 35,827,000 35,827,000 26,124,000 26,124,000 14,304,000 14,304,000 1,437,000 1,437,000 1,437,000 1,437,000 1,437,000 1,437,000 1,437,000 1,250,000 1,250,000 
        customer relationships intangibles
      204,526,000 212,056,000 216,480,000 221,024,000 212,378,000 210,430,000                                                                
        other intangibles
      97,303,000 99,102,000 98,688,000 99,326,000 93,087,000 90,540,000 85,837,000 87,597,000 90,000,000 92,308,000 94,324,000 96,291,000 98,389,000 100,504,000 99,756,000 101,649,000 104,344,000 106,234,000 108,312,000 105,462,000 52,803,000 54,004,000 58,543,000 60,594,000 62,482,000 64,861,000 66,857,000 69,017,000 46,581,000 48,411,000 50,263,000 52,216,000 54,411,000 56,261,000 58,204,000 60,008,000 62,007,000 64,056,000 66,318,000 68,625,000 27,964,000 29,386,000 30,616,000 31,836,000 32,863,000 34,402,000 35,602,000 37,147,000 33,629,000 34,861,000 36,262,000 37,291,000 38,830,000 36,546,000 37,493,000 38,883,000 30,742,000 31,718,000 16,474,000 17,075,000 10,578,000 11,050,000 11,500,000 12,104,000 11,803,000 12,368,000 14,920,000 14,168,000 14,486,000 
        deferred income taxes
      25,599,000 25,384,000 19,611,000 15,545,000 14,064,000 13,199,000 45,315,000 40,287,000 40,241,000  36,455,000 33,905,000 33,893,000  34,484,000 34,086,000 35,964,000  34,790,000 38,915,000 43,692,000  39,807,000 37,040,000 36,631,000  39,105,000 39,825,000 41,126,000  34,907,000 31,842,000 32,469,000  50,575,000 50,407,000 50,965,000 40,627,000 42,003,000 41,926,000 42,323,000 40,626,000 36,341,000 36,667,000 36,509,000 36,534,000 36,788,000 35,525,000 35,707,000 35,633,000 34,842,000 34,734,000 33,817,000 33,258,000 31,292,000 30,863,000 31,857,000 32,199,000 15,184,000 15,729,000 17,642,000 18,135,000 17,346,000 16,862,000 17,509,000 18,129,000 19,251,000 19,948,000 22,078,000 
        investments in unconsolidated affiliates
      26,685,000 26,310,000 25,445,000 23,495,000 26,013,000 24,842,000 23,914,000 25,615,000 24,751,000 24,050,000 22,909,000 41,557,000 42,719,000 41,745,000 42,648,000 44,885,000 45,518,000 44,087,000 42,123,000 42,070,000 40,684,000 40,507,000 38,945,000 39,319,000 38,572,000 38,858,000 39,030,000 34,400,000 33,703,000 32,469,000 33,785,000 34,725,000 35,703,000                                     
        other assets
      32,570,000 32,040,000 32,315,000 31,389,000 31,695,000 33,139,000 33,012,000 38,656,000 38,627,000 35,267,000 37,368,000 29,435,000 27,462,000 27,510,000 30,071,000 27,188,000 28,530,000 25,402,000 24,857,000 25,409,000 24,413,000 21,823,000 20,549,000 19,763,000 17,884,000 18,835,000 18,081,000 18,000,000 17,446,000 15,619,000 16,284,000 15,934,000 15,917,000 46,279,000 34,840,000 36,174,000 35,518,000 33,563,000 36,554,000 36,626,000 37,433,000 37,438,000 38,086,000 40,060,000 39,032,000 38,589,000 39,894,000 38,200,000 22,125,000 22,656,000 20,119,000 18,931,000 15,413,000 10,161,000 10,382,000 10,775,000 11,447,000 10,917,000 11,996,000 12,577,000 13,461,000 13,595,000 14,096,000 13,862,000 14,325,000 15,420,000 46,955,000 47,891,000 39,444,000 
        total assets
      2,048,299,000 1,995,241,000 2,027,539,000 2,007,348,000 1,926,091,000 1,814,126,000 1,350,541,000 1,374,328,000 1,351,561,000 1,293,047,000 1,299,930,000 1,302,145,000 1,320,020,000 1,254,929,000 1,318,726,000 1,326,552,000 1,310,409,000 1,197,961,000 1,195,733,000 1,155,275,000 976,482,000 956,540,000 950,997,000 944,765,000 940,711,000 912,730,000 920,683,000 969,527,000 912,734,000 843,132,000 836,387,000 851,945,000 846,200,000 787,567,000 831,685,000 850,433,000 829,385,000 768,697,000 798,176,000 803,410,000 705,338,000 681,064,000 685,547,000 709,259,000 694,695,000 673,551,000 691,806,000 702,321,000 640,921,000 615,523,000 635,891,000 673,293,000 641,599,000 576,594,000 618,660,000 636,110,000 579,865,000 550,722,000 523,743,000 545,007,000 526,670,000 492,801,000 556,352,000 550,166,000 513,560,000 484,459,000 537,744,000 538,452,000 558,228,000 
        liabilities and stockholders’ equity
                                                                           
        current liabilities:
                                                                           
        current portion of revolving credit facility
      30,000,000 30,000,000 30,000,000 10,000,000 4,350,000 10,800,000     47,400,000 53,700,000 52,600,000 50,000,000 52,100,000 56,000,000                                                      
        current portion of term loan and other debt
      19,370,000 21,988,000 20,839,000 20,818,000 18,876,000 16,317,000 2,685,000 5,030,000 5,030,000 5,029,000 5,026,000 5,028,000 5,014,000 5,031,000 6,036,000 7,954,000                                                      
        accounts payable
      179,524,000 169,089,000 178,295,000 171,356,000 151,206,000 148,009,000 112,404,000 105,094,000 98,293,000 107,455,000 103,237,000 94,657,000 94,372,000 89,247,000 103,894,000 140,082,000 139,392,000 137,167,000 128,808,000 119,632,000 108,536,000 100,018,000 79,260,000 72,133,000 81,266,000 92,535,000 71,139,000 89,149,000 96,878,000 94,357,000 84,031,000 94,988,000 90,718,000 77,990,000 86,278,000 104,074,000 101,989,000 83,878,000 88,168,000 99,158,000 86,225,000 72,711,000 78,413,000 88,939,000 76,889,000 70,674,000 71,648,000 90,112,000 81,725,000 71,469,000 65,165,000 90,157,000 84,552,000 62,283,000 67,335,000 81,262,000 72,454,000 50,880,000 68,060,000 74,421,000 71,965,000 49,919,000 85,690,000 85,364,000 69,826,000 54,381,000 77,367,000 63,519,000 54,783,000 
        sundry payables and accrued expenses
      98,246,000 79,526,000 98,771,000 88,147,000 81,036,000 84,936,000 69,666,000 66,239,000 58,714,000 63,303,000 71,298,000 59,126,000 42,041,000 49,990,000 54,215,000 49,710,000 45,875,000 57,182,000 50,227,000 42,410,000 36,712,000 47,078,000 43,291,000 33,518,000 31,702,000 38,819,000 36,326,000 34,280,000 32,116,000 31,033,000 30,879,000 29,391,000 29,741,000 51,911,000 46,321,000 43,991,000 43,036,000 45,147,000 49,121,000 42,305,000 34,907,000 40,706,000 50,938,000 47,342,000 43,237,000 49,412,000 46,586,000 51,714,000 41,365,000 41,939,000 42,196,000 39,309,000 36,642,000 41,723,000 39,015,000 30,854,000 27,234,000 33,409,000 35,583,000 29,590,000 25,723,000 29,280,000 30,176,000 26,284,000 19,293,000 24,114,000 31,373,000 29,696,000 26,161,000 
        accrued customer returns
      63,710,000 49,554,000 83,036,000 75,207,000 66,087,000 46,471,000 62,326,000 53,102,000 47,220,000 38,238,000 48,556,000 43,664,000 42,153,000 37,169,000 53,857,000 55,725,000 46,085,000 42,412,000 59,972,000 53,062,000 44,729,000 40,982,000 75,279,000 64,803,000 52,389,000 44,116,000 53,984,000 53,420,000 55,318,000 57,433,000 53,717,000 42,536,000 43,031,000 35,916,000 45,074,000 45,779,000 47,692,000 40,176,000 46,424,000 44,363,000 41,974,000 38,812,000 44,186,000 39,285,000 35,814,000 30,621,000 40,062,000 40,669,000 37,803,000 31,464,000 46,721,000 44,977,000 35,721,000 29,033,000 44,439,000 41,461,000 30,727,000 25,074,000 32,626,000 37,306,000 30,194,000 23,207,000 35,419,000 34,612,000 26,306,000 20,442,000 27,288,000 26,644,000 24,411,000 
        accrued rebates
      75,924,000 84,494,000 83,694,000 76,274,000 73,050,000 76,168,000 53,163,000 54,280,000 45,191,000 42,278,000 46,329,000 43,781,000 39,657,000 37,381,000 42,378,000 41,647,000 42,606,000 42,472,000 43,110,000 41,885,000 39,294,000 46,437,000 45,236,000 35,550,000 33,466,000 26,072,000 31,140,000 32,598,000 31,357,000 28,870,000 35,329,000 34,142,000 36,436,000 35,346,000 36,416,000 36,797,000 33,133,000 29,127,000 30,039,000 30,495,000 26,891,000 27,196,000 29,625,000 29,933,000 23,950,000 26,076,000 32,887,000 33,441,000 30,053,000 28,758,000 32,579,000 33,729,000 28,899,000 27,349,000 33,966,000 32,099,000 25,605,000 22,373,000 29,344,000 29,172,000 24,869,000 23,668,000 28,720,000 28,698,000 25,394,000 25,276,000 26,108,000 21,468,000 19,362,000 
        payroll and commissions
      34,298,000 46,135,000 47,059,000 38,573,000 31,050,000 40,964,000 37,050,000 32,404,000 27,326,000 29,561,000 31,718,000 28,346,000 24,268,000 31,361,000 37,539,000 35,985,000 31,972,000 45,058,000 40,725,000 29,363,000 19,094,000 35,938,000 28,771,000 21,078,000 18,365,000 26,649,000 27,590,000 22,737,000 17,901,000 20,564,000 24,013,000 20,861,000 18,971,000 23,035,000 27,429,000 25,519,000 19,945,000 30,658,000 30,485,000 21,439,000 15,353,000 17,048,000 19,056,000 16,206,000 13,443,000 17,313,000 19,498,000 18,821,000 15,773,000 25,221,000 23,698,000 19,997,000 15,957,000 21,211,000 21,944,000 17,694,000 14,432,000 24,036,000 24,074,000 19,441,000 14,513,000 23,468,000 24,265,000 19,038,000 15,132,000 21,913,000 24,090,000 24,008,000 20,012,000 
        total current liabilities
      501,072,000 493,314,000 554,112,000 492,415,000 437,377,000 436,472,000 352,520,000 332,166,000 299,212,000 304,263,000 373,342,000 348,489,000 321,424,000 323,131,000 373,864,000 410,220,000 578,128,000 476,369,000 478,371,000 447,067,000 313,424,000 302,602,000 303,814,000 337,606,000 348,207,000 309,464,000 329,660,000 393,940,000 345,570,000 312,586,000 308,951,000 341,753,000 338,528,000 285,897,000 314,565,000 335,152,000 327,884,000 283,841,000 314,281,000 337,796,000 254,848,000 243,916,000 246,736,000 274,690,000 265,022,000 250,829,000 269,949,000 293,851,000 239,769,000 220,316,000 242,628,000 296,606,000 277,446,000 222,172,000 267,076,000 300,484,000 249,565,000 228,881,000 231,584,000 257,843,000 239,654,000 214,831,000 278,312,000 281,241,000 231,739,000 204,623,000 278,908,000 288,506,000 328,818,000 
        long-term debt
      609,250,000 566,727,000 538,639,000 605,811,000 627,329,000 535,197,000 140,163,000 203,162,000 209,872,000 151,182,000 95,170,000 164,488,000 215,487,000 184,589,000 211,400,000 203,500,000  21,000 68,000 80,000 84,000 97,000 103,000 108,000 111,000 129,000 132,000 153,000 161,000 153,000 26,000 34,000 42,000 79,000 90,000 101,000 111,000 120,000 134,000 144,000 158,000 62,000 65,000 69,000 72,000 83,000 3,000 8,000 16,000 16,000 23,000 30,000 41,000 75,000 105,000 132,000 165,000 190,000 221,000 258,000 284,000 307,000 262,000 284,000 17,703,000 17,908,000 18,179,000 12,859,000 242,000 
        noncurrent operating lease liabilities
      90,345,000 93,381,000 96,180,000 99,770,000 99,885,000 98,214,000 86,259,000 88,820,000 90,667,000 88,974,000 88,186,000 64,271,000 65,319,000 40,709,000 38,618,000 30,039,000 32,281,000 31,206,000 33,246,000 30,495,000 23,890,000 22,450,000 23,452,000 25,148,000 26,841,000 28,376,000 27,214,000 28,613,000 30,130,000                                         
        accrued asbestos liabilities
      109,783,000 112,625,000 115,042,000 75,366,000 79,928,000 84,568,000 89,544,000 66,357,000 68,985,000 72,013,000 73,962,000 59,565,000 60,820,000 63,305,000 63,820,000 48,025,000 51,909,000 52,698,000 57,532,000 54,035,000 54,630,000 55,226,000 53,164,000 47,708,000 48,952,000 49,696,000 49,894,000 41,104,000 43,837,000 45,117,000 35,319,000 32,339,000 32,769,000 33,376,000 33,629,000 29,383,000 30,353,000 31,328,000 31,884,000 31,717,000 31,848,000 32,185,000 32,782,000 33,294,000 33,399,000 33,462,000 34,225,000 22,607,000 23,643,000 23,919,000 24,223,000 24,242,000 24,597,000 25,110,000 25,646,000 25,990,000 26,042,000 26,141,000 26,248,000 25,533,000 25,480,000 24,792,000 24,722,000 24,135,000 24,472,000 24,874,000 24,860,000 24,399,000 23,673,000 
        other accrued liabilities
      30,270,000 30,932,000 31,434,000 30,527,000 29,135,000 29,593,000 28,611,000 29,501,000 27,704,000 25,742,000 23,797,000 24,917,000 24,298,000 22,157,000 20,637,000 22,119,000 25,178,000 25,040,000 27,964,000 28,481,000 27,514,000 25,929,000 25,560,000 23,539,000 19,987,000 20,837,000 19,731,000 20,452,000 19,996,000 18,075,000 18,039,000 15,449,000 15,352,000 14,561,000 13,881,000 13,573,000 13,464,000 12,380,000 13,338,000 13,271,000 13,330,000 12,922,000 13,606,000 14,609,000 15,653,000 15,024,000 21,295,000 22,301,000 21,662,000 21,840,000 21,728,000 21,786,000 21,860,000 21,650,000 17,392,000 17,476,000 17,739,000 17,540,000 16,779,000 18,301,000 21,975,000 21,944,000 22,706,000 23,756,000 23,907,000 23,821,000    
        total liabilities
      1,340,720,000 1,296,979,000 1,335,407,000 1,303,889,000 1,273,654,000 1,184,044,000 697,097,000 720,006,000 696,440,000 642,174,000 654,457,000 661,730,000 687,348,000 633,891,000 708,339,000 713,903,000 687,496,000 585,334,000 597,181,000 560,158,000 419,542,000 406,304,000 406,093,000 434,109,000 444,098,000 408,502,000 426,631,000 484,262,000 439,694,000 375,931,000 362,335,000 389,575,000 386,691,000 333,913,000 362,165,000 378,209,000 371,812,000 327,669,000 359,637,000 382,928,000 300,184,000 289,085,000 293,189,000 322,662,000 314,146,000 299,398,000 325,472,000 338,767,000 285,090,000 266,091,000 288,602,000 342,664,000 323,944,000 269,007,000 315,292,000 349,319,000 299,363,000 278,769,000 280,750,000 307,881,000 308,589,000 282,918,000 347,093,000 348,894,000 317,311,000 290,581,000 364,599,000 368,656,000 395,973,000 
        commitments and contingencies
                                                                           
        stockholders’ equity:
                                                                           
        common stock – par value 2.00 per share
      47,872,000  47,872,000 47,872,000                                                                  
        capital in excess of par value
      101,104,000 99,005,000 102,838,000 101,036,000 99,547,000 100,135,000 103,818,000 102,738,000 102,704,000 101,751,000 108,058,000 106,529,000 106,675,000 105,615,000 104,411,000 109,117,000 107,606,000 105,377,000 109,575,000 107,062,000 106,366,000 105,084,000 106,576,000 104,128,000 104,245,000 102,742,000 106,043,000 105,347,000 104,467,000 102,470,000 104,876,000 103,403,000 102,646,000 100,057,000 102,173,000 101,183,000 99,527,000 96,850,000 97,246,000 95,901,000 94,910,000 93,247,000 95,153,000 94,202,000 93,109,000 91,411,000 89,601,000 90,398,000 89,302,000 87,563,000 85,830,000 85,871,000 85,109,000 82,348,000 81,514,000 82,529,000 82,083,000 79,789,000 78,723,000 78,705,000 78,337,000 77,471,000 77,759,000 77,424,000 77,230,000 77,238,000 56,504,000 56,226,000 57,276,000 
        retained earnings
      599,276,000 589,448,000 588,450,000 599,601,000 581,174,000 575,385,000 583,919,000 586,407,000 575,658,000 573,226,000 573,110,000 572,753,000 569,899,000 564,242,000 562,135,000 559,069,000 545,830,000 532,319,000 519,126,000 500,620,000 479,024,000 463,612,000 460,041,000 431,416,000 420,449,000 417,437,000 411,083,000 401,465,000 387,170,000 380,113,000 381,503,000 370,461,000 359,232,000 357,153,000 370,097,000 361,288,000 347,860,000 336,464,000 331,993,000 315,224,000 299,836,000 291,481,000 289,653,000 274,610,000 264,674,000 259,160,000 251,038,000 244,446,000 236,777,000 228,036,000 221,641,000 206,873,000 193,357,000 186,693,000 182,831,000 168,032,000 156,694,000 153,555,000 125,837,000 114,394,000 102,656,000 97,535,000 96,423,000 87,897,000 81,336,000 80,083,000 85,528,000 82,443,000 77,127,000 
        accumulated other comprehensive income
      11,664,000 17,857,000 14,555,000 16,825,000 -13,655,000 -25,832,000 -9,574,000 -9,462,000 -5,806,000 -5,974,000 -10,219,000 -7,927,000 -11,001,000 -12,470,000 -19,145,000 -15,178,000 -8,815,000 -8,169,000 -7,592,000 -5,102,000 -7,597,000 -5,676,000 -10,159,000 -13,021,000 -14,894,000 -8,589,000 -11,236,000 -8,511,000 -8,904,000 -9,594,000 -7,117,000 -7,830,000 -1,895,000 -4,109,000 -3,991,000 -5,487,000 -8,340,000 -11,028,000 -6,314,000 -6,231,000 -4,531,000 -6,474,000 -5,855,000 -3,986,000 -5,370,000 -2,652,000 -949,000 884,000 1,070,000 1,786,000 2,668,000 1,814,000 2,868,000 3,879,000 4,417,000 3,205,000 4,087,000 3,299,000 4,396,000 7,428,000 910,000 716,000 1,591,000 2,465,000 4,719,000 5,475,000 6,929,000 7,331,000 5,516,000 
        treasury stock
      -66,589,000 -70,483,000 -76,303,000 -76,715,000 -76,977,000 -81,815,000 -87,202,000 -87,537,000 -81,278,000 -81,811,000 -89,473,000 -89,554,000 -91,801,000 -95,239,000 -95,886,000 -99,294,000 -80,622,000 -75,819,000 -81,963,000 -66,836,000 -68,725,000 -60,656,000 -59,426,000 -59,739,000 -61,059,000 -55,234,000 -59,710,000 -60,908,000 -57,565,000 -53,660,000 -53,082,000 -51,536,000 -48,346,000 -47,319,000 -46,631,000 -32,632,000 -29,346,000 -29,130,000 -32,258,000 -32,284,000 -32,933,000 -34,147,000 -34,465,000 -26,101,000 -19,736,000 -21,638,000 -21,228,000 -20,046,000 -19,190,000 -15,825,000 -10,722,000 -11,801,000 -11,551,000 -13,205,000 -13,266,000 -14,847,000 -10,234,000 -12,562,000 -13,835,000 -11,273,000 -11,694,000 -13,711,000  -14,386,000 -14,908,000 -16,790,000 -16,788,000   
        total smp stockholders’ equity
      693,327,000 683,699,000 677,412,000 688,619,000 637,961,000 615,745,000 638,833,000 640,018,000 639,150,000 635,064,000 629,348,000 629,673,000 621,644,000 610,020,000 599,387,000 601,586,000 611,871,000 601,580,000 587,018,000 583,616,000                                                  
        noncontrolling interest
      14,252,000 14,563,000 14,720,000 14,840,000 14,476,000 14,337,000 14,611,000 14,304,000 15,971,000 15,809,000 16,125,000 10,742,000 11,028,000 11,018,000 11,000,000 11,063,000 11,042,000 11,047,000 11,534,000 11,501,000                                                  
        total stockholders’ equity
      707,579,000 698,262,000 692,132,000 703,459,000 652,437,000 630,082,000 653,444,000 654,322,000 655,121,000 650,873,000 645,473,000 640,415,000 632,672,000 621,038,000 610,387,000 612,649,000 622,913,000 612,627,000 598,552,000 595,117,000 556,940,000 550,236,000 544,904,000 510,656,000 496,613,000 504,228,000 494,052,000 485,265,000 473,040,000 467,201,000 474,052,000 462,370,000 459,509,000 453,654,000 469,520,000 472,224,000 457,573,000 441,028,000 438,539,000 420,482,000 405,154,000 391,979,000 392,358,000 386,597,000 380,549,000 374,153,000 366,334,000 363,554,000 355,831,000 349,432,000 347,289,000 330,629,000 317,655,000 307,587,000 303,368,000 286,791,000 280,502,000 271,953,000 242,993,000 237,126,000 218,081,000 209,883,000 209,259,000 201,272,000 196,249,000 193,878,000 173,145,000 169,796,000 162,255,000 
        total liabilities and stockholders’ equity
      2,048,299,000 1,995,241,000 2,027,539,000 2,007,348,000 1,926,091,000 1,814,126,000 1,350,541,000 1,374,328,000 1,351,561,000 1,293,047,000 1,299,930,000 1,302,145,000 1,320,020,000 1,254,929,000 1,318,726,000 1,326,552,000 1,310,409,000 1,197,961,000 1,195,733,000 1,155,275,000 976,482,000 956,540,000 950,997,000 944,765,000 940,711,000 912,730,000 920,683,000 969,527,000 912,734,000 843,132,000 836,387,000 851,945,000 846,200,000 787,567,000 831,685,000 850,433,000 829,385,000 768,697,000 798,176,000 803,410,000 705,338,000 681,064,000 685,547,000 709,259,000 694,695,000 673,551,000 691,806,000 702,321,000 640,921,000 615,523,000 635,891,000 673,293,000 641,599,000 576,594,000 618,660,000 636,110,000 579,865,000 550,722,000 523,743,000 545,007,000 526,670,000 492,801,000 556,352,000 550,166,000 513,560,000 484,459,000 537,744,000 538,452,000 558,228,000 
        unreturned customer inventories
       15,771,000 20,052,000 18,567,000 17,597,000 16,163,000 17,843,000 18,119,000 18,007,000 18,240,000 21,847,000 19,722,000 20,626,000 19,695,000 21,485,000 21,405,000 22,221,000 22,268,000 23,367,000 22,070,000 21,088,000 19,632,000 19,964,000 18,868,000 19,379,000 19,722,000 20,325,000 18,677,000 19,784,000 20,484,000 21,295,000 18,246,000 18,674,000                                     
        property, plant and equipment
       188,562,000    168,735,000    121,872,000    107,148,000    102,786,000    89,105,000    89,649,000    90,754,000    89,103,000    78,499,000    68,882,000 69,102,000 68,263,000 65,065,000 64,611,000 64,131,000 64,724,000 63,955,000 63,646,000 63,883,000 64,119,000 64,072,000 64,422,000 64,049,000 63,994,000 63,642,000 64,039,000 60,114,000 61,240,000 59,976,000 60,666,000 62,104,000 61,776,000 61,967,000 61,478,000 63,869,000 65,581,000 65,390,000 
        accrued core liability
       12,528,000 12,418,000 12,040,000 11,722,000 12,807,000 15,226,000 16,017,000 17,438,000 18,399,000 19,778,000 20,187,000 21,319,000 22,952,000 23,845,000 23,117,000 23,513,000 23,663,000 23,650,000 23,318,000 22,569,000 22,014,000 19,981,000 19,440,000 21,424,000 24,357,000 26,045,000 26,671,000 28,260,000 31,263,000 30,002,000 26,138,000 23,751,000                                     
        common stock - par value 2.00 per share
       47,872,000                                                                    
        cash and cash equivalents
          50,276,000 44,426,000 26,348,000 26,156,000 27,113,000 32,526,000 28,485,000 23,019,000 24,196,000 21,150,000 17,525,000 14,186,000 19,999,000 21,755,000 33,144,000 27,453,000 17,100,000 19,488,000 16,781,000 22,510,000 13,268,000 10,372,000 13,259,000 17,419,000 11,746,000 11,138,000 27,321,000 18,573,000 26,226,000 17,323,000 25,398,000 16,389,000 15,581,000 19,796,000 30,537,000 12,395,000 13,360,000 18,800,000 13,359,000 12,704,000 8,119,000 13,728,000 10,585,000 6,217,000 4,423,000 5,559,000 10,097,000 12,275,000 9,722,000 13,074,000 10,887,000 9,242,000 9,282,000 10,871,000 14,898,000 13,094,000 13,632,000 12,135,000 13,407,000 14,717,000 14,734,000 10,618,000 10,456,000 14,450,000 10,985,000 
        common stock – par value 2.00 per share:
                                                                           
        authorized – 30,000,000 shares; issued 23,936,036 shares
          47,872,000  47,872,000 47,872,000 47,872,000  47,872,000 47,872,000 47,872,000  47,872,000 47,872,000 47,872,000  47,872,000 47,872,000 47,872,000  47,872,000 47,872,000 47,872,000  47,872,000 47,872,000 47,872,000  47,872,000 47,872,000 47,872,000  47,872,000 47,872,000 47,872,000  47,872,000 47,872,000 47,872,000  47,872,000 47,872,000 47,872,000  47,872,000 47,872,000 47,872,000  47,872,000 47,872,000 47,872,000       47,872,000 47,872,000   47,872,000 47,872,000     
        common stock - par value 2.00 per share:
                                                                           
        authorized 30,000,000 shares, issued 23,936,036 shares
           47,872,000    47,872,000    47,872,000    47,872,000    47,872,000    47,872,000    47,872,000    47,872,000    47,872,000    47,872,000    47,872,000                        
        deferred incomes taxes
               40,533,000    33,658,000    36,126,000    44,770,000    37,272,000    42,334,000    32,420,000    10,500,000    10,737,000    14,941,000    10,278,000    11,085,000    16,937,000    21,347,000    29,542,000    
        notes payable
                      245,450,000 125,298,000 128,938,000 135,000,000 40,967,000 10,000,000 8,416,000 85,000,000 105,000,000 52,460,000 78,211,000 130,000,000 78,717,000 43,689,000 45,000,000 88,528,000 90,000,000 57,000,000 73,000,000 78,946,000 82,045,000 54,812,000 70,000,000 99,994,000 49,456,000 47,427,000 24,502,000 52,916,000 71,567,000 56,558,000 59,249,000 59,070,000 33,023,000 21,406,000 32,187,000 68,334,000 75,553,000 40,453,000 60,260,000 97,000,000 79,000,000 73,000,000 41,790,000 67,805,000 59,985,000 52,887,000 61,657,000 69,795,000 75,707,000 58,430,000 92,521,000 90,930,000 139,139,000 
        current portion of other debt
                      3,235,000 3,117,000 2,941,000 2,397,000 1,523,000 135,000 3,580,000 6,084,000 4,595,000 4,456,000 5,225,000 5,085,000 5,023,000 5,377,000 5,980,000 5,169,000  4,699,000                                    
        current portion of long-term debt
                                      5,880,000  47,000 46,000 44,000 43,000 44,000 42,000 42,000 16,000 16,000 69,000 122,000 175,000 19,000 24,000 27,000 59,000 82,000 103,000 122,000 120,000 117,000 114,000 113,000 109,000 107,000 108,000 12,405,000 12,402,000 12,385,000 17,450,000 81,000 67,000 161,000 32,241,000 44,950,000 
        authorized 30,000,000 shares, issued 23,936,036 shares in 2013 and 2012
                                                       47,872,000                    
        authorized 30,000,000 shares, issued 23,936,036 shares in 2012 and 2011
                                                           47,872,000                
        accounts receivables
                                                            161,348,000 157,756,000 122,178,000  137,521,000 152,619,000 139,661,000  171,212,000 173,538,000 142,388,000  172,294,000   
        accrued postretirement benefits
                                                            5,073,000 5,237,000 5,852,000 6,017,000 5,918,000 5,946,000 21,196,000 21,044,000        
        common stock – par value 2.00 per share: authorized – 30,000,000 shares; issued 23,936,036 shares
                                                            47,872,000 47,872,000 47,872,000  47,872,000    47,872,000       
        assets held for sale
                                                               216,000 216,000 216,000 216,000 216,000 216,000 433,000 433,000 1,405,000 1,291,000 762,000 1,603,000 
        authorized 30,000,000 shares, issued 23,936,036 shares in 2011 and 2010
                                                               47,872,000            
        debt to related parties
                                                                           
        authorized 30,000,000 shares, issued 23,936,036 shares in 2010 and 2009
                                                                   47,872,000        
        post-retirement medical benefits
                                                                    21,091,000 19,478,000 19,490,000     
        2010 and 2009, respectively
                                                                    -14,386,000       
        commitments and contingencies stockholders’ equity:
                                                                           
        accrued post-retirement benefits
                                                                       19,355,000    
        authorized 30,000,000 shares, issued 23,936,036 and 20,486,036 shares in 2009 and 2008, respectively
                                                                       47,872,000    
        postretirement medical benefits and other accrued liabilities
                                                                        42,652,000 42,892,000  
        common stock – par value 2.00 per share: authorized – 30,000,000 shares; issued 20,486,036 shares
                                                                        40,972,000   
        accounts of 11,099 and 10,021 for 2009 and 2008, respectively
                                                                         169,804,000  
        authorized – 30,000,000 shares; issued 20,486,036 shares
                                                                         40,972,000 40,972,000 
        2009 and 2008, respectively
                                                                         -17,176,000 -18,636,000 
        accounts of 11,288 and 10,021 for 2009 and 2008, respectively
                                                                          181,672,000 
        post-retirement medical benefits and other accrued liabilities
                                                                          43,240,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 
                                                                             
          cash flows from operating activities:
                                                                             
          net earnings
        17,285,000 8,103,000 -4,173,000 25,537,000 12,741,000 -2,006,000 4,085,000 17,407,000 8,990,000 6,486,000 6,722,000 9,187,000 11,957,000 7,888,000 8,898,000 19,211,000 19,438,000 18,730,000 24,063,000 27,161,000 21,000,000 9,174,000 28,625,000 10,967,000 8,627,000 11,518,000 14,751,000 19,432,000 12,216,000 3,320,000 15,749,000 15,945,000 7,989,000 -8,647,000 13,125,000 17,764,000 15,734,000 8,352,000 20,630,000 19,244,000 12,204,000 5,226,000 18,466,000 13,378,000 8,948,000 11,098,000 9,566,000 10,640,000 11,725,000 8,936,000 17,297,000 16,043,000 9,174,000 5,915,000 16,840,000 13,404,000 5,194,000 29,311,000 13,045,000 13,338,000 6,707,000 2,244,000 9,656,000 7,689,000 2,371,000 -5,445,000 3,085,000 5,316,000 527,000 
          adjustments to reconcile net earnings to net cash from operating activities:
                                                                             
          depreciation and amortization
        11,315,000 11,455,000 11,201,000 10,925,000 10,267,000 9,405,000 7,389,000 7,318,000 7,301,000 7,561,000 7,332,000 7,047,000 7,082,000 7,403,000 7,002,000 6,941,000 6,952,000 7,083,000 7,060,000 6,586,000 6,514,000 7,010,000 6,436,000 6,338,000 6,539,000 6,548,000 6,517,000 6,566,000 6,178,000 6,359,000 6,039,000 5,690,000 6,016,000 6,477,000 6,123,000 5,685,000 5,631,000 5,628,000 5,560,000 4,896,000 4,373,000 4,595,000 4,490,000 4,264,000 4,288,000 4,406,000 4,449,000 4,356,000 4,084,000 4,392,000 4,658,000 4,272,000 4,273,000 4,373,000 4,195,000 4,070,000 3,828,000 3,716,000 3,385,000 3,625,000 3,419,000 3,544,000 3,357,000 3,388,000 3,285,000 3,498,000 3,593,000 3,611,000 3,652,000 
          amortization of deferred financing cost
        278,000 285,000 294,000 310,000 327,000 256,000 1,415,000 120,000 120,000 121,000 122,000 124,000 124,000 127,000 130,000 97,000 67,000 57,000 57,000 57,000 57,000 57,000 57,000 57,000 57,000 56,000 56,000 57,000 56,000 75,000 86,000 86,000 86,000 85,000 86,000 86,000 86,000 86,000 93,000 83,000 84,000 112,000 175,000 174,000 174,000 174,000 175,000 175,000 175,000 175,000 176,000 252,000 290,000                 
          increase to allowance for expected credit losses
        -124,000 1,777,000 824,000 427,000 1,614,000 271,000 43,000 227,000 191,000 2,610,000 129,000 -184,000 388,000 -196,000 -308,000 -453,000 200,000                                                     
          increase to inventory reserves
        901,000 4,483,000 1,460,000 2,064,000 1,843,000 424,000 824,000 1,839,000 1,068,000 1,058,000 410,000 638,000 962,000 1,681,000 1,395,000 1,771,000 1,188,000 -142,000 20,000 -510,000 47,000 1,338,000 1,576,000 1,645,000 1,403,000 1,852,000 1,454,000 1,195,000 357,000 1,225,000 1,200,000 330,000 1,223,000 1,721,000 812,000 -214,000 981,000 1,571,000 1,449,000 1,157,000 1,194,000 963,000 505,000 158,000 238,000 1,480,000 113,000 1,452,000 508,000 508,000 1,069,000 1,652,000 1,407,000 1,461,000 1,887,000 376,000 1,197,000 2,129,000 1,283,000 388,000 704,000         
          equity income from joint ventures
        -669,000 37,000 -1,454,000 -1,055,000 -1,084,000 -754,000 -1,313,000 -1,513,000 -694,000 111,000 -1,238,000 -789,000 -154,000 89,000 -1,029,000 -1,585,000 -939,000  -1,263,000 -793,000 -363,000  -381,000 -423,000 -6,000      -478,000    141,000 -393,000 -718,000  -350,000 145,000 -530,000                             
          employee stock ownership plan allocation
        822,000 675,000 675,000 675,000 675,000 697,000 696,000 697,000 697,000 741,000 742,000 741,000 742,000 574,000 574,000 574,000 574,000 628,000 628,000 629,000 628,000 575,000 576,000 575,000 575,000 630,000 629,000 630,000 630,000 639,000 640,000 639,000 639,000 540,000 539,000 540,000 540,000 506,000 504,000 506,000 505,000 552,000 552,000 552,000 552,000 456,000 457,000 456,000 457,000 1,094,000 1,094,000 1,094,000 1,094,000 966,000 966,000 967,000 966,000 629,000 628,000 628,000 629,000 408,000 408,000 409,000 408,000 85,000 85,000 86,000 85,000 
          stock-based compensation
        2,989,000 1,987,000 2,214,000 1,751,000 1,550,000 1,663,000 1,415,000 1,779,000 1,270,000 1,355,000 1,610,000 2,101,000 1,532,000 1,851,000 1,862,000 2,485,000 1,980,000 2,290,000 2,808,000 2,585,000 1,796,000 2,034,000 2,761,000 1,203,000 2,103,000 1,175,000 1,894,000 1,948,000 1,900,000 2,384,000 1,718,000 1,979,000 1,917,000 1,975,000 1,658,000 2,143,000 1,862,000 2,023,000 1,368,000 1,627,000 1,109,000 1,431,000 1,021,000 1,608,000 1,319,000 1,903,000 543,000 1,425,000 972,000 1,687,000 487,000 948,000 546,000 772,000 308,000 835,000 443,000 484,000 544,000 672,000 325,000 238,000 335,000 716,000 205,000 110,000 214,000 465,000 125,000 
          increase in deferred income taxes
        -980,000 -8,259,000   -16,000  -4,167,000                                     11,000 -64,000    -335,000                     
          loss on discontinued operations, net of tax
        1,185,000 1,329,000 34,172,000 1,058,000 1,139,000 1,401,000 22,771,000 917,000 1,039,000 795,000 18,200,000 9,221,000 780,000 615,000 14,294,000 1,666,000 1,116,000 1,328,000 5,122,000 853,000 1,164,000 13,568,000 7,587,000 875,000 994,000 1,220,000 7,903,000 1,123,000 888,000 8,837,000 3,524,000 882,000 608,000 541,000 3,983,000 497,000 633,000 487,000 425,000 618,000 452,000 553,000 728,000 430,000 391,000 419,000 8,240,000 529,000 682,000 455,000 389,000 357,000 392,000 395,000 604,000 317,000 300,000 212,000 1,055,000 355,000 304,000         
          change in assets and liabilities:
                                                                             
          increase in accounts receivable
        -82,541,000  29,489,000 -39,298,000 -68,882,000  22,020,000 -37,082,000 -43,978,000   -5,654,000 -42,617,000          -52,694,000 -18,645,000 -32,681,000  10,039,000 -4,370,000 -22,252,000 9,729,000 11,096,000 -14,157,000 -20,367,000 22,653,000 25,316,000 -7,744,000 -45,325,000  6,534,000 -22,445,000 -19,281,000  9,469,000 -9,274,000 -25,289,000  -1,318,000 -15,297,000 -852,000  9,733,000 -24,672,000 -29,051,000  -3,536,000 -26,371,000 -18,101,000  15,200,000 -10,881,000 -34,902,000    -17,976,000    -8,332,000 
          increase in inventories
        -1,966,000   11,359,000 -14,576,000            -67,662,000    -46,255,000    -5,339,000   -5,035,000 -14,656,000   -3,260,000 -3,390,000 4,845,000 8,302,000 -7,704,000 -19,344,000   -6,198,000 -14,621,000   6,653,000 -7,473,000  16,016,000 -6,812,000 -12,715,000    -26,726,000    -13,013,000    -261,000         
          decrease in prepaid expenses and other current assets
        -104,000 3,252,000 -2,413,000 4,378,000 1,438,000    1,649,000    1,165,000  832,000 -9,273,000 2,171,000  -896,000 -533,000 3,753,000 -6,004,000 -30,000 4,361,000 1,303,000 -1,794,000   -282,000 3,724,000   1,559,000 -64,000 -3,862,000 -3,008,000 2,065,000 -1,951,000 1,353,000 -991,000 5,064,000 -1,984,000   3,620,000    2,044,000     163,000        -1,183,000        
          increase in accounts payable
        11,419,000 -7,830,000 5,363,000 16,111,000 957,000 3,679,000 6,655,000 7,106,000 -9,274,000 3,793,000 11,529,000 -486,000 4,809,000 -16,760,000 -33,435,000 -351,000 1,942,000 8,818,000 8,131,000 7,678,000 8,419,000    -11,883,000 22,157,000 -17,113,000 -8,175,000 1,181,000 11,701,000 -10,491,000 5,010,000 10,674,000 -7,276,000 -17,385,000 3,811,000 13,664,000 -2,555,000 -9,089,000 7,558,000 11,431,000 -6,501,000 -9,944,000 13,072,000 5,255,000   4,537,000 9,310,000 12,947,000 -17,000,000 2,280,000 14,270,000 -1,670,000 -13,929,000 2,180,000 16,706,000  -6,211,000 1,104,000 13,614,000 -22,225,000       -13,221,000 
          increase in sundry payables and accrued expenses
        1,524,000 -52,321,000 30,348,000 19,048,000 -3,185,000 -21,300,000 15,504,000 25,978,000 3,988,000 -16,629,000 9,569,000   -32,896,000    -5,475,000 25,396,000   -11,216,000 37,079,000   -15,546,000    -4,421,000 21,943,000   -14,743,000 3,065,000   -10,026,000 17,635,000   -19,837,000 11,764,000   -15,610,000 -5,613,000   -17,813,000 7,182,000   -20,047,000 17,255,000   -17,348,000 6,117,000   -18,957,000 9,949,000    6,918,000 11,871,000 9,145,000 
          net change in other assets and liabilities
        -3,263,000  7,232,000 507,000 -5,028,000  9,962,000    5,138,000    2,445,000    -858,000    1,350,000    1,000    1,883,000    2,345,000    723,000    11,000    2,012,000    -1,175,000                   
          net cash from operating activities
        -41,929,000 -28,241,000 91,584,000 54,317,000 -60,220,000 -1,507,000 88,339,000 35,577,000 -45,716,000 11,367,000 93,523,000 59,812,000 -20,442,000 47,942,000 19,858,000 8,629,000 -103,962,000 6,426,000 55,985,000 34,551,000 -11,398,000 19,291,000 79,490,000 31,904,000 -32,789,000 33,824,000 62,610,000 7,220,000 -26,726,000 2,673,000 63,399,000 10,338,000 -6,152,000 27,856,000 43,596,000 20,049,000 -26,884,000 14,837,000 59,240,000 25,063,000 -1,335,000 -7,661,000 46,660,000 40,335,000 -14,163,000 14,304,000 15,065,000 8,386,000 9,232,000 23,965,000 46,050,000 14,430,000 -26,829,000 30,710,000 41,667,000 30,219,000 -9,036,000 18,019,000 36,277,000 32,891,000 -11,880,000 23,142,000 7,944,000 14,432,000 -17,440,000 5,813,000 27,675,000 50,261,000 18,547,000 
          cash flows from investing activities:
                                                                             
          capital expenditures
        -6,740,000 -9,390,000 -10,039,000 -10,163,000 -9,132,000 -9,882,000 -11,195,000 -12,855,000 -10,086,000 -10,656,000 -8,470,000 -5,144,000 -4,363,000 -6,457,000 -6,296,000 -6,754,000 -6,449,000 -6,469,000 -7,697,000 -6,743,000 -4,966,000 -4,650,000 -4,144,000 -4,604,000 -4,422,000 -3,856,000 -4,751,000 -4,494,000 -3,084,000 -4,508,000 -4,308,000 -4,422,000 -6,903,000 -6,732,000 -8,867,000 -5,609,000 -3,234,000 -5,727,000 -5,060,000 -6,035,000 -4,099,000 -3,435,000 -4,428,000 -6,175,000 -4,009,000 -4,564,000 -2,961,000 -3,616,000 -2,763,000 -2,943,000 -2,916,000 -2,970,000 -2,581,000 -3,808,000 -2,707,000 -2,854,000 -2,442,000 -4,355,000 -2,125,000 -2,206,000 -2,351,000 -1,694,000 -3,274,000 -2,773,000 -3,065,000 -1,928,000 -1,311,000 -2,615,000 -1,320,000 
          free cash flows
        -48,669,000 -37,631,000 81,545,000 44,154,000 -69,352,000 -11,389,000 77,144,000 22,722,000 -55,802,000 711,000 85,053,000 54,668,000 -24,805,000 41,485,000 13,562,000 1,875,000 -110,411,000 -43,000 48,288,000 27,808,000 -16,364,000 14,641,000 75,346,000 27,300,000 -37,211,000 29,968,000 57,859,000 2,726,000 -29,810,000 -1,835,000 59,091,000 5,916,000 -13,055,000 21,124,000 34,729,000 14,440,000 -30,118,000 9,110,000 54,180,000 19,028,000 -5,434,000 -11,096,000 42,232,000 34,160,000 -18,172,000 9,740,000 12,104,000 4,770,000 6,469,000 21,022,000 43,134,000 11,460,000 -29,410,000 26,902,000 38,960,000 27,365,000 -11,478,000 13,664,000 34,152,000 30,685,000 -14,231,000 21,448,000 4,670,000 11,659,000 -20,505,000 3,885,000 26,364,000 47,646,000 17,227,000 
          other investing activities
        33,000 17,000 71,000 49,000 2,923,000 -2,192,000 3,000 15,000 13,000 29,000 53,000 13,000 61,000    16,000 27,000 2,000 7,000 8,000 6,000 15,000 1,000 17,000 29,000 70,000 21,000   16,000 4,000 2,000 1,000 186,000 3,000 2,000 4,000 6,000 26,000 409,000 10,000   4,000 -596,000                 
          net cash from investing activities
        -6,707,000 -9,373,000 -9,968,000 -10,114,000 -6,209,000 -384,565,000 -11,195,000 -12,852,000 -10,071,000 -10,643,000 -5,616,000 -5,091,000 -4,350,000 -8,330,000 -6,284,000 -6,754,000 -6,449,000 -7,209,000 -23,066,000 -113,929,000 -7,045,000 -4,643,000 -4,136,000 -4,604,000 -4,416,000 -3,841,000 -9,813,000 -42,904,000 1,746,000 -4,438,000 -5,567,000 -6,506,000 -13,375,000 -13,524,000 -8,863,000 -5,609,000 -3,232,000 -5,726,000 -4,874,000 -73,321,000 -4,097,000 -3,431,000 -4,422,000 -6,175,000 -3,983,000 -4,155,000 -2,951,000 -29,106,000 -14,988,000 -2,939,000 -2,916,000 -2,970,000 -15,937,000 -3,324,000 -2,704,000 -41,448,000 -2,436,000 -44,849,000 -1,203,000 -28,515,000 -1,323,000 -322,000 -1,589,000 -4,789,000 -1,188,000 -1,100,000 -8,020,000 1,285,000 -3,316,000 
          cash flows from financing activities:
                                                                             
          repayments of term loans
        -3,938,000 -3,967,000 -3,967,000 -3,968,000 -3,853,000                                                                 
          net borrowings under revolving credit facilities
        51,437,000  -42,933,000 -28,294,000 80,962,000    59,950,000    34,750,000  5,250,000                                                       
          net (repayments) borrowings of other debt and lease obligations
        -3,531,000                                                                     
          purchase of treasury stock
        -283,000     -19,000 -8,174,000 -2,235,000     -4,051,000 -19,088,000 -6,517,000 -344,000 -15,422,000 -11,096,000 -4,756,000 -8,726,000 -4,903,000 -5,835,000 -5,615,000 -1,631,000 -4,419,000 -3,221,000 -4,376,000 -14,824,000 -3,909,000 -1,267,000 -377,000 -4,104,000 -8,473,000   -513,000 -3,627,000 -1,334,000 -4,526,000 -5,192,000 -521,000 -549,000 -602,000   -851,000            
          increase in overdraft balances
        93,000 -1,479,000 1,194,000 157,000 191,000 -383,000 349,000 -115,000 315,000 -442,000 -5,000 133,000 125,000 -541,000 -1,957,000 1,459,000 444,000 -208,000 -239,000 321,000 373,000 -194,000 -1,732,000 570,000 1,248,000 -1,016,000 -582,000 282,000 1,409,000 -1,107,000 -608,000 105,000 1,885,000 -1,192,000 -830,000 -2,162,000 3,650,000 -850,000 -1,876,000 757,000 1,715,000 998,000 -426,000 -1,257,000 1,536,000 -70,000 -1,192,000 837,000 947,000 -6,643,000 -7,993,000 3,325,000 7,999,000 -3,382,000 3,000 898,000 4,868,000 -8,796,000 -150,000 1,159,000 8,432,000        -308,000 
          dividends paid
        -7,308,000 -6,864,000 -6,816,000 -6,815,000 -6,777,000 -6,337,000 -6,298,000 -6,314,000 -6,392,000 -6,318,000 -6,302,000 -6,283,000 -6,261,000 -5,826,000 -5,780,000 -5,887,000 -5,935,000 -5,501,000 -5,544,000 -5,546,000 -5,588,000 -5,603,000 -5,615,000 -5,164,000 -5,133,000 -5,137,000 -5,159,000 -4,710,000 -4,707,000 -4,716,000 -4,721,000 -4,297,000 -4,316,000 -4,336,000 -4,338,000 -3,881,000 -3,861,000 -3,856,000 -3,849,000 -3,398,000 -3,423,000 -3,442,000 -3,434,000 -2,976,000 -2,974,000 -2,971,000 -2,984,000 -2,541,000 -2,529,000 -2,527,000 -2,510,000 -2,053,000 -2,041,000 -2,066,000 -2,055,000 -1,593,000 -1,602,000 -1,600,000 -1,586,000 -1,132,000 -1,130,000 -1,128,000 -1,118,000     
          dividends paid to noncontrolling interest
        -624,000 -450,000    -1,147,000 -600,000   -445,000                                                           
          net cash from financing activities
        35,846,000 20,093,000 -52,986,000 -39,884,000 72,508,000 397,216,000 -76,140,000 -21,909,000 50,380,000 1,386,000 -81,909,000 -56,430,000 27,342,000 -36,517,000 -9,650,000 -6,665,000 108,332,000 -10,101,000 -26,601,000 89,617,000 16,097,000 -12,409,000 -80,933,000 -18,149,000 39,975,000 -32,976,000 -57,015,000 41,440,000 25,173,000 -13,551,000 -49,770,000 -10,797,000 27,997,000 -21,765,000 -25,930,000 -13,518,000 25,269,000 -19,221,000 -35,738,000 47,442,000 -239,000 16,759,000 -40,749,000 -30,286,000 13,121,000 -6,005,000 -6,517,000 22,715,000 5,123,000 -25,051,000 -46,146,000 -8,148,000 40,050,000 -25,148,000 -38,543,000 11,798,000 9,106,000 22,718,000 -31,292,000 -4,827,000 13,967,000 -24,471,000 -8,525,000 -8,837,000 22,420,000 -6,194,000 -24,299,000 -50,850,000 -10,134,000 
          effect of exchange rate changes on cash
        -34,000 2,351,000 -221,000 4,197,000 -229,000 6,934,000 -812,000 -1,773,000 -6,000 1,931,000 -532,000 532,000 496,000 530,000 -585,000 -1,023,000 323,000 -505,000 -627,000 114,000 -42,000 468,000 -150,000 91,000 126,000 106,000 58,000 -83,000 415,000 -867,000 686,000 -688,000 433,000 -642,000 206,000 -114,000 632,000 -631,000 -486,000 -149,000 231,000 -226,000 -834,000 711,000 -584,000 -1,001,000 -1,229,000 -201,000 -503,000 -513,000 834,000 -759,000 -636,000 -51,000 1,225,000 -609,000 777,000 85,000 -1,978,000 -87,000 733,000 379,000 860,000 -823,000 324,000 1,643,000 650,000 2,769,000 -720,000 
          net increase in cash
        -12,824,000  28,409,000                                                                   
          cash at beginning of period
        72,031,000                                                                    
          cash at end of period
        59,207,000  28,409,000                                                                   
          supplemental disclosure of cash flow information:
                                                                             
          cash paid during the period for:
                                                                             
          interest
        6,666,000  7,783,000 9,097,000 7,846,000 6,071,000 2,370,000 3,362,000 2,241,000 2,848,000 4,055,000 3,724,000 3,970,000 4,064,000 3,609,000 1,575,000 644,000 627,000 613,000 334,000 147,000 164,000 462,000 750,000 811,000 947,000 1,567,000 1,542,000 974,000 842,000 1,240,000 1,176,000 480,000 488,000 500,000 628,000 328,000 274,000 417,000 291,000 225,000 159,000 184,000 313,000 245,000 247,000 265,000 260,000 110,000 121,000 265,000 408,000 256,000 237,000 486,000 502,000 411,000 435,000 378,000 1,532,000 430,000 1,468,000 1,037,000 2,154,000 728,000 4,047,000 1,919,000 1,463,000 2,987,000 
          income taxes
        5,372,000  4,158,000 5,371,000 3,866,000 8,894,000 4,512,000 2,903,000 3,532,000 4,667,000 1,996,000 6,193,000 3,163,000 3,178,000 2,940,000 15,104,000 3,793,000 7,962,000 5,558,000 11,137,000 1,666,000 14,863,000 8,747,000 93,000 937,000 4,153,000 4,329,000 11,629,000 2,156,000 3,524,000 2,207,000 8,951,000 671,000 4,362,000 10,682,000 18,092,000 1,407,000 11,234,000 7,895,000 11,798,000 1,578,000 8,065,000 5,461,000 12,095,000 1,892,000 5,513,000 3,533,000 16,042,000 2,474,000 7,106,000 9,491,000 12,404,000 4,488,000 4,037,000 4,873,000 6,019,000 1,158,000 2,000,000 3,738,000 4,337,000 2,279,000 644,000 388,000 617,000 524,000 499,000 265,000 592,000 889,000 
          increase in tax valuation allowance
                                                                             
          other non-cash items
                                                                             
          decrease in accounts receivable
                        -44,706,000    23,533,000                                                 
          decrease in inventories
         -58,852,000    -39,778,000 6,536,000 11,029,000 -14,670,000 -24,792,000 23,362,000 24,729,000 6,195,000     -54,867,000 -6,060,000   -35,346,000 40,605,000                           -749,000 26,540,000   -22,638,000 17,782,000            579,000 13,269,000 23,226,000 
          net changes in other assets and liabilities
                -3,233,000    -2,964,000    -5,245,000    -3,288,000    -2,705,000    -1,503,000    -95,000    -910,000    1,174,000    675,000    -759,000    244,000 -1,752,000 -712,000 4,000 -637,000 1,388,000 -1,378,000 -12,023,000 542,000 -904,000 -580,000 -1,138,000 -606,000 -88,000 2,275,000 -7,437,000 535,000 
          acquisitions of businesses, net of cash acquired
                                                                             
          step acquisition of affiliate
                                                                             
          cash acquired in step acquisition
                                                                            
          borrowings under term loans
                                                                             
          net borrowings (repayments) under revolving credit facilities
             104,171,000 22,000,000   9,850,000 -74,350,000                                                           
          net borrowings (repayments) of other debt and lease obligations
           -964,000 1,985,000 -1,983,000 2,592,000                                                               
          payments of debt issuance costs
             -950,000                                                              
          net increase in cash and cash equivalents
            5,850,000 18,078,000 192,000 -957,000 -5,413,000 4,041,000 5,466,000 -1,177,000 3,046,000 3,625,000 3,339,000   -11,389,000 5,691,000 10,353,000 -2,388,000 2,707,000 -5,729,000 9,242,000 2,896,000  -4,160,000 5,673,000 608,000 -16,183,000 8,748,000 -7,653,000 8,903,000 -8,075,000    -10,741,000    5,441,000 655,000   3,143,000 4,368,000   -4,538,000    2,187,000 1,645,000 -40,000 -1,589,000 -4,027,000 1,804,000 -538,000 1,497,000 -1,272,000 -1,310,000 -17,000 4,116,000 162,000 -3,994,000 3,465,000 4,377,000 
          cash and cash equivalents at beginning of year
                                                                10,871,000    12,135,000         
          cash and cash equivalents at end of year
                                                                9,282,000    13,632,000         
          cash paid during the year for interest
                                                                             
          net borrowings of other debt and lease obligations
                        188,000                                                     
          noncash financing activity:
                                                                             
          dividend payable to noncontrolling interest
              -600,000                                                               
          decrease in deferred income taxes
                -180,000  -2,909,000 -603,000 213,000  -1,845,000 1,902,000 188,000 -1,802,000 2,345,000 -3,409,000 1,065,000 -5,809,000 -2,757,000 -377,000 609,000 1,504,000 685,000 1,334,000 1,213,000 -7,490,000 -3,058,000 579,000 -77,000 18,359,000 -49,000 535,000 214,000  -581,000 845,000 538,000 -2,071,000    -430,000 -4,256,000   -774,000 105,000 316,000 -174,000 793,000 704,000 2,464,000 1,501,000  2,056,000 8,352,000 2,049,000         
          cash and cash equivalents at beginning of period
            44,426,000  32,526,000  21,150,000  21,755,000  19,488,000  10,372,000  11,138,000  17,323,000  19,796,000  18,800,000  13,728,000  5,559,000  13,074,000               
          cash and cash equivalents at end of period
            50,276,000  192,000 -957,000 27,113,000  5,466,000 -1,177,000 24,196,000  3,339,000 -5,813,000 19,999,000  5,691,000 10,353,000 17,100,000  -5,729,000 9,242,000 13,268,000  -4,160,000 5,673,000 11,746,000  8,748,000 -7,653,000 26,226,000  9,009,000 808,000 15,581,000  18,142,000 -965,000 13,360,000  655,000 4,585,000 8,119,000  4,368,000 1,794,000 4,423,000  -2,178,000 2,553,000 9,722,000  1,645,000    1,804,000           
          customer bankruptcy charge
                                                                             
          (increase) in deferred income taxes
                                                                             
          acquisitions of and investments in businesses
                          -15,396,000 -107,186,000 -2,081,000     -5,063,000   -1,280,000 -2,100,000 -6,472,000           -25,501,000 -12,225,000 -12,760,000                 
          cash acquired in acquisitions
                                                                             
          cash paid during the year for:
                                                                             
          increase in prepaid expenses and other current assets
              -5,496,000                                        3,413,000    -2,855,000 -9,000 -1,492,000   -213,000 -297,000   586,000 -599,000    -266,000    -304,000 
          acquisition of and investment in businesses
                                                                             
          repayments of term loan
              -90,000,000 -1,250,000 -1,250,000 -1,250,000 -1,250,000 -1,250,000 -1,250,000                                                         
          net repayments of other debt and lease obligations
                -8,000                                                             
          (increase) in prepaid expenses and other current assets
                                                                             
          borrowings under term loan
                                                                             
          (increase) in accounts receivable
                      -2,228,000    -10,628,000                                                   
          borrowings under the term loan
                                                                            
          supplemental disclosure of cash flow information: cash paid during the period for:
                                                                             
          decrease in sundry payables and accrued expenses
                    -10,656,000    -21,226,000    -29,549,000    -2,684,000   5,366,000 -12,911,000    -12,997,000    -2,269,000    -5,002,000    -6,287,000    -5,971,000    -1,491,000    -6,893,000    -4,324,000         
          net borrowings (repayment) of other debt and lease obligations
                    -22,000                                                         
          intangible asset impairment
                                                                             
          net borrowings (repayments) of other debt and capital lease obligations
                     -1,150,000                                                        
          (increase) in inventories
                      12,444,000                                                       
          repayments of the term loan
                                                                             
          (decrease) in sundry payables and accrued expenses
                                                                             
          net borrowings of other debt and capital lease obligations
                           810,000 1,440,000                                                 
          acquisitions of and investments in businesses, net of cash acquired
                                                                             
          net borrowings under line-of-credit agreements
                        120,152,000   94,032,000 30,968,000   -20,000,000 52,540,000   51,282,000 35,029,000   -1,471,000 33,000,000  -5,946,000 -3,100,000 27,234,000    2,028,000    15,009,000   26,048,000 11,616,000   -7,219,000 35,100,000   18,000,000 6,000,000   7,821,000 7,098,000         
          net decrease in cash and cash equivalents
                        -1,756,000                   808,000 -4,215,000   -965,000 -5,440,000    -5,609,000    -1,136,000   2,553,000 -3,352,000                 
          equity (income) from joint ventures
                                                                             
          net proceeds from sale of grapevine, texas facility
                                 4,801,000                                         
          net borrowings (repayments) under line-of-credit agreements
                                             -15,189,000 -29,994,000   22,925,000 -28,414,000   -2,691,000                -8,771,000 -8,138,000 -5,912,000 17,278,000 -32,057,000 1,590,000 -48,208,000 -9,792,000 
          increase to allowance for doubtful accounts
                          60,000 240,000 81,000 7,000 13,000 77,000 299,000 -596,000 -36,000 -583,000 920,000 290,000 -53,000 -17,000 110,000 83,000 -341,000 696,000 534,000 -56,000 -146,000 55,000 357,000 3,083,000 249,000 -141,000 180,000 -115,000 -23,000 -511,000 152,000 65,000 78,000 -69,000 567,000   -93,000 38,000 -476,000 -102,000 -132,000 226,000         
          net borrowings (payments) under line-of-credit agreements
                                                                             
          net borrowings (payments) of other debt and finance lease obligations
                                                                             
          amortization of deferred gain on sale of buildings
                                                                             
          gain on sale of property, plant and equipment
                                                                             
          equity loss from joint ventures
                                   -1,386,000 -661,000    171,000         -434,000   -390,000 687,000 282,000 -200,000 53,000  54,000 -88,000 114,000        -44,000   -75,000 94,000 -110,000 -150,000   
          noncash investing activity:
                                                                             
          receivable related to net proceeds from sale of grapevine, texas facility
                                                                             
          decrease in accounts payable
                              8,687,000                                               
          net borrowings (payments) of other debt and capital lease obligations
                              -2,617,000 1,281,000 528,000   -84,000 -271,000  705,000 -296,000 1,054,000                                     
          accrual for final contribution of acquired investment
                                                                             
          amortization of deferred gain on sale of building
                                      -218,000  -262,000 -262,000 -262,000  -262,000 -262,000 -262,000  -262,000 -262,000 -262,000  -262,000 -262,000 -262,000  -262,000 -262,000 -262,000  -262,000 -262,000 -262,000  -262,000 -262,000 -262,000  -262,000 -262,000 -262,000     
          accrual for additional investment in china joint venture
                                       -2,100,000 3,473,000                                     
          excess tax benefits related to exercise of employee stock grants
                                             -709,000 -3,000 -13,000 -124,000 -1,085,000 -39,000 -92,000 -38,000 -10,000 -1,107,000 -116,000 -36,000                     
          excess tax benefits related to the exercise of employee stock grants
                                             709,000 3,000 13,000 124,000 1,085,000 39,000 92,000 38,000 10,000 1,107,000 116,000 36,000 2,402,000 -1,204,000 62,000 4,000 107,000 232,000 -3,000 7,000 347,000 139,000 14,000 1,000         
          proceeds from exercise of employee stock options
                                                 74,000 35,000 -1,000 31,000 66,000 9,000 52,000 90,000 15,000 27,000 307,000 2,359,000 59,000 102,000 43,000        
          net borrowings (payments) of long-term debt and capital lease obligations
                                          -14,000 -11,000 -10,000 -10,000 -10,000 -11,000 120,000                             
          decrease in unrecognized tax benefit
                                                                          
          principal payments of long-term debt and capital lease obligations
                                                  -52,000 -56,000 -63,000  -9,000 -12,000 -32,000 -30,000 -28,000 -31,000 -31,000 -28,000 -24,000 -32,000 -21,000 -29,000 -37,000 -12,323,000 -21,000         
          decrease in tax valuation allowance
                                                         -97,000                    
          payment of debt issuance costs
                                                                            
          equity loss from and gain on the sale of joint ventures
                                                                             
          divestiture of european distribution business
                                                                             
          divestiture of joint ventures
                                                                 3,044,000 273,000 1,000,000 1,372,000 1,000,000 4,000,000 
          net borrowings under (repayments of) line-of-credit agreements
                                                                             
          net repayments of line-of-credit agreements
                                                                             
          gain on disposal of property, plant and equipment
                                                           3,000 -4,000 -237,000 2,000 -6,000 -4,000 -24,000 -7,000  -1,464,000 47,000 -198,000     
          loss from sale of european distribution business
                                                                             
          equity income from and gain on the sale of joint ventures
                                                                             
          proceeds from the sale of property, plant and equipment
                                                             10,000 3,000 6,000 10,000 7,000 28,000 -1,000 8,000 4,000 4,000 65,000   
          net cash received from the sale of land and buildings
                                                                      1,686,000 873,000     
          acquisitions of businesses and assets, net of cash acquired
                                                                           
          adjustment to costs related to issuance of common stock
                                                                     36,000     
          supplemental disclosure of cash flow information: cash paid during the year for:
                                                                             
          decrease to allowance for doubtful accounts
                                                                             
          decrease in valuation allowance
                                                              -69,000               
          net repayments of line-of-credit agreement
                                                                             
          payments of debt issuance cost
                                                                             
          cash flows from operating activities
                                                                             
          cash flows from investing activities
                                                                             
          cash flows from financing activities
                                                                             
          income from sale of european distribution business
                                                                             
          gain on repurchase of convertible debentures
                                                                            
          gain on sale of investment
                                                                           
          decrease (increase) in deferred income taxes
                                                                        1,557,000    -8,000 
          decrease (increase) in inventories
                                                                      -16,000,000 -8,382,000 -11,387,000     
          decrease (increase) in prepaid expenses and other current assets
                                                                         3,075,000    
          proceeds from sale of preferred stock investment
                                                                           
          issuance of common stock
                                                                             
          repurchase of convertible debentures
                                                                            
          issuance of unsecured promissory notes
                                                                         -31,000    
          european distribution business
                                                                  642,000           
          acquisitions of businesses and assets
                                                                      -6,774,000 -5,996,000 
          net (repayments of) borrowings under line-of-credit agreements
                                                                             
          equity loss (income) from joint ventures
                                                                             
          gain on sale of buildings
                                                                             
          loss on defeasance of mortgage loan
                                                                             
          loss on disposal of property, plant and equipment
                                                                             
          loss on impairment of assets
                                                                             
          net cash received from the sale of buildings
                                                                             
          net proceeds from sale of european distribution business
                                                                             
          defeasance of mortgage loan
                                                                             
          increase in allowance for doubtful accounts
                                                                      -26,000 393,000 411,000  -107,000 -196,000 1,061,000 
          increase in inventory reserves
                                                                      2,560,000 1,193,000 1,048,000  1,693,000 993,000 2,000,000 
          loss from discontinued operations, net of income taxes
                                                                      1,441,000       
          decrease (increase) in accounts receivable
                                                                      2,353,000   39,520,000 -2,382,000   
          net repayment of long-term debt
                                                                      -5,087,000 -50,000 -262,000    -34,000 
          excess tax benefit from share-based payments arrangements
                                                                             
          increase (decrease) in overdraft balances
                                                                      5,886,000 -1,747,000 6,486,000 2,108,000 424,000   
          cash and cash equivalents at beginning of the period
                                                                      10,618,000  6,608,000 
          cash and cash equivalents at end of the period
                                                                      -1,310,000 -17,000 14,734,000  -3,994,000 3,465,000 10,985,000 
          increase (decrease) in accounts payable
                                                                       17,286,000 8,958,000     
          loss from discontinued operation, net of income tax
                                                                        496,000  1,639,000   
          increase (decrease) in sundry payables and accrued expenses
                                                                        -5,578,000     
          gain on sale of building
                                                                         -262,000 -262,000 -262,000 -262,000 
          loss (gain) on disposal of property, plant and equipment
                                                                             
          increase (decrease) in tax valuation allowance
                                                                             
          net repayment of long-term debt and capital lease obligations
                                                                         -18,000 -31,652,000   
          excess tax benefits related to the exercise of employee stock options
                                                                             
          net cash received from the sale of building
                                                                             
          excess tax benefit from share-based payment arrangements
                                                                             
          equity (income) income from joint ventures
                                                                            58,000 
          income from discontinued operation, net of income tax
                                                                            260,000