Business Acqusition (Tables)

12 Months Ended

Dec. 31, 2012

Business Combinations [Abstract]

Schedule of Estimated Assets Acquired and Liabilities Assumed

The following table summarizes the estimated fair values of the assets acquired and liabilities assumed as a result of the Viking acquisition. The allocation of purchase price is preliminary and therefore subject to adjustment in future periods.

Cash	$	390
Accounts receivable	1,349
Inventory	2,562
Prepaid expenses and other current assets	151
Property, plant & equipment, net	117
Customer relationships	1,725
Patents	1,100
Goodwill	22,021
Total assets acquired	29,415
Accounts payable	1,324
Deferred income taxes	827
Other liabilities	4,736
Total liabilities assumed	6,887
Net assets acquired	$	22,528

Pro Forma Information

These pro forma statements of operations have been prepared for comparative purposes only and do not purport to be indicative of the results of operations which actually would have resulted had the Viking acquisition occurred on the dates indicated, or which may result in the future.

	2011			2012
Net sales	$	735,857		$	774,239
Net income	(2,176		)	38,018
Earnings per share:
Basic	$	(0.08	)	$	1.34
Diluted	(0.08		)	1.33