Income Taxes (Tables)

12 Months Ended

Dec. 31, 2012

Income Taxes [Abstract]

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

		2012		2011
		In thousands
Deferred tax liabilities:
Goodwill and other intangibles	$	(12,057)	$	(12,884)
Depreciation		(2,745)		(3,499)
Inventories		(3,433)		(4,333)
Unrepatriated earnings of foreign subsidiary		-		(428)
Other-net		(223)		(174)
Total deferred tax liabilities		(18,458)		(21,318)
Deferred tax assets:
Pension liability		2,787		3,210
Warranty reserve		5,752		2,058
Deferred compensation		1,161		1,601
Accounts receivable		358		924
Contingent liabilities		657		675
Deferred gain on sale / leaseback		-		178
State tax incentives		17		5
Net operating loss carryforwards		59		88
Foreign tax credit carryforwards		112		112
Total deferred tax assets		10,903		8,851
Net deferred tax liability	$	(7,555)	$	(12,467)

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

		2012		2011		2010
		In thousands
Current:
Federal	$	9,742	$	4,123	$	10,023
State		1,977		485		775
Foreign		1,910		2,493		30
Total current		13,629		7,101		10,828
Deferred:
Federal		(3,966)		3,446		1,204
State		(155)		553		111
Foreign		(442)		(515)		(185)
Total deferred		(4,563)		3,484		1,130
Total income tax expense from continuing operating activities	$	9,066	$	10,585	$	11,958

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

		2012		2011		2010
		In thousands
Domestic	$	16,600	$	23,433	$	32,067
Foreign		7,230		9,219		(103)
Income from continuing operations, before income taxes	$	23,830	$	32,652	$	31,964

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	2012		2011		2010
Statutory rate	35.0	%	35.0	%	35.0	%
Effect of foreign tax	(3.0)		(2.3)		-
State income tax	4.5		2.2		2.2
Nondeductible expenses	1.4		0.7		0.2
Tax credits	(2.2)		(2.0)		-
Other	2.3		(1.1)		-
	38.0	%	32.5	%	37.4	%

Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]

		2012		2011
		In thousands
Unrecognized tax benefits at beginning of period:	$	1,849	$	645
Increases based on tax positions for prior periods		220		1,401
Increases based on tax positions related to current period		-		34
Decreases related to settlements with taxing authorities		-		(139)
Decreases as a result of a lapse of the applicable statute of limitations		(24)		(92)
Balance at end of period	$	2,045	$	1,849