Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2014

Quarterly Financial Data (Unaudited) [Abstract]

Quarterly Financial Information

	2014 Quarter Ended
	Dec. 31			Sept. 30			June 30			Mar. 31
	(In thousands, except per share amounts)
Net sales	$	218,054		$	257,046		$	272,540		$	232,752
Gross profit		67,094			77,227			77,399			67,910
Earnings from continuing operations		11,517			17,806			11,169			12,407
Loss from discontinued operations, net of taxes		(419	)		(8,240	)		(529	)		(682	)
Net earnings	$	11,098		$	9,566		$	10,640		$	11,725

Net earnings from continuing operations per common share:
Basic	$	0.50	$	0.78	$	0.49	$	0.54
Diluted	$	0.50	$	0.77	$	0.48	$	0.53
Net earnings per common share:
Basic	$	0.48	$	0.42	$	0.47	$	0.51
Diluted	$	0.48	$	0.41	$	0.46	$	0.50

	2013 Quarter Ended
	Dec. 31			Sept. 30			June 30			Mar. 31
	(In thousands, except per share amounts)
Net sales	$	218,708		$	264,162		$	270,126		$	230,708
Gross profit		66,749			80,081			77,796			65,828
Earnings from continuing operations		9,391			17,686			16,400			9,566
Loss from discontinued operations, net of taxes		(455	)		(389	)		(357	)		(392	)
Net earnings	$	8,936		$	17,297		$	16,043		$	9,174

Net earnings from continuing operations per common share:
Basic	$	0.41	$	0.77	$	0.71	$	0.42
Diluted	$	0.40	$	0.76	$	0.71	$	0.41
Net earnings per common share:
Basic	$	0.39	$	0.75	$	0.70	$	0.40
Diluted	$	0.38	$	0.74	$	0.69	$	0.40