Basis Of Presentation And Other Information (Tables)

3 Months Ended

Mar. 31, 2013

Basis Of Presentation And Other Information [Abstract]

Computation Of Earnings Per Share

	Three Months Ended
	March 31,
	2013		2012
Numerator:
Net income	$	8,426	$	3,862
Denominator:
Denominator for basic earnings per share
- weighted average shares		31,981		31,954
Dilutive effect of employee stock options		148		221
Dilutive effect of restricted stock		580		667
Denominator for diluted earnings per
common share – weighted average shares		32,709		32,842
Earnings per share-basic	$	0.26	$	0.12
Earnings per share-diluted	$	0.26	$	0.12

Antidilutive Securities Excluded From Computation

	Three Months Ended
	March 31,
	2013		2012
Antidilutive shares		1,055		918

Components Of Inventories

Inventories

Inventories include (in thousands):
	March 31,		December 31,
	2013		2012
Raw materials	$	28,358	$	26,874
Work in process		2,397		2,064
Finished goods		63,768		62,003
		94,523		90,941
Excess and obsolescence reserve		(3,477)		(3,386)
Inventories, net	$	91,046	$	87,555