| Schedule of Quarterly Financial Information [Table Text Block] |
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Quarter
Ended
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September
30
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December
31
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March 31
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June 30
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Fiscal
2012:
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Net
Sales
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$
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184,921
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$
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183,275
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$
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175,861
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$
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185,316
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Gross
profit
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97,885
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98,219
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94,275
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99,909
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Net
income
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6,770
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8,077
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27,548
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7,299
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Earnings
per basic share
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0.24
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0.28
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0.95
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0.25
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Earnings
per diluted share
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0.23
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0.28
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0.94
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0.25
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Dividends
declared per common share
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0.07
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0.07
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0.07
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0.09
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Fiscal
2011:
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Net
Sales
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$
|
164,841
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$
|
173,345
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$
|
162,822
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$
|
177,952
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Gross
profit
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82,381
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89,861
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83,069
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94,149
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Net
income
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3,813
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14,744
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3,518
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7,175
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Earnings
per basic share
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0.13
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0.51
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0.12
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0.25
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Earnings
per diluted share
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0.13
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0.51
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0.12
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0.25
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Dividends
declared per common share
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0.05
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0.05
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0.05
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0.07
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Fiscal
2010:
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Net
Sales
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$
|
136,190
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$
|
143,302
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$
|
147,258
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$
|
163,304
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Gross
profit
|
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58,309
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|
69,024
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72,027
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80,917
|
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Net
loss
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(13,579
|
)
|
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(3,338
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)
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(855
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)
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(26,544
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)
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Loss
per basic share
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(0.47
|
)
|
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(0.12
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)
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(0.03
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)
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(0.91
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)
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Loss
per diluted share
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(0.47
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)
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(0.12
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)
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(0.03
|
)
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(0.91
|
)
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Dividends
declared per common share
|
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|
0.05
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0.05
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0.05
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0.05
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