CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current Assets:
Cash and cash equivalents	$ 62,123	$ 71,262
Accounts receivable - less allowance for doubtful accounts of $941 and $743 at December 31, 2013 and 2012, respectively	63,849	42,865
Inventories	70,019	54,924
Restricted cash, current	0	12,993
Prepaid expenses and other current assets	3,519	4,482
Refundable income taxes	1,689	2,955
Deferred income taxes	2,995	1,437
Total Current Assets	204,194	190,918
Property, plant and equipment - net	40,896	35,002
Deferred income taxes	1,680	1,009
Intangible assets - net	29,472	22,191
Goodwill	18,360	13,559
Other assets	13,448	12,510
TOTAL ASSETS	308,050	275,189
Current Liabilities:
Accounts payable	29,518	18,862
Accrued expenses	22,453	25,360
Short-term borrowings under revolving credit line	12,000	0
Notes payable	739	205
Income taxes payable	1,394	1,040
Accrued restructuring costs	0	122
Dividends payable	786	799
Total Current Liabilities	66,890	46,388
Long-term Liabilities:
Liability for uncertain tax positions	1,218	2,161
Minimum pension obligation and unfunded pension liability	10,830	11,045
Other long-term liabilities	410	233
Total Long-term Liabilities	12,458	13,439
Total Liabilities	79,348	59,827
Commitments and Contingencies
Stockholders' Equity:
Preferred stock, no par value, 1,000,000 shares authorized; none issued	0	0
Additional paid-in capital	18,914	20,452
Retained earnings	207,993	195,183
Accumulated other comprehensive income (loss)	645	(1,427)
Total Stockholders' Equity	228,702	215,362
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	308,050	275,189
Class A [Member]
Stockholders' Equity:
Common Stock	217	217
Class B [Member]
Stockholders' Equity:
Common Stock	$ 933	$ 937