Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2018

Quarterly Financial Data (Unaudited) [Abstract]

Quarterly Financial Information

	2018 Quarter Ended
	Dec. 31			Sept. 30			June 30			Mar. 31
	(In thousands, except per share amounts)
Net sales	$	246,970		$	296,619		$	286,636		$	261,826
Gross profit		71,603			87,306			81,289			72,589
Earnings from continuing operations		12,157			19,273			16,827			8,597
Loss from discontinued operations, net of taxes		(8,837	)		(3,524	)		(882	)		(608	)
Net earnings	$	3,320		$	15,749		$	15,945		$	7,989

Net earnings from continuing operations per common share:

Basic	$	0.54	$	0.86	$	0.75	$	0.38
Diluted	$	0.53	$	0.84	$	0.73	$	0.37
Net earnings per common share:
Basic	$	0.15	$	0.70	$	0.71	$	0.36
Diluted	$	0.14	$	0.69	$	0.69	$	0.35

	2017 Quarter Ended
	Dec. 31			Sept. 30			June 30			Mar. 31
	(In thousands, except per share amounts)
Net sales	$	239,978		$	281,058		$	312,729		$	282,378
Gross profit		69,345			82,535			90,666			84,110
Earnings (loss) from continuing operations		(8,106	)		17,108			18,261			16,367
Loss from discontinued operations, net of taxes		(541	)		(3,983	)		(497	)		(633	)
Net earnings (loss)	$	(8,647	)	$	13,125		$	17,764		$	15,734

Net earnings (loss) from continuing operations per common share:

Basic	$	(0.36	)	$	0.75	$	0.80	$	0.72
Diluted	$	(0.36	)	$	0.74	$	0.78	$	0.70
Net earnings (loss) per common share:
Basic	$	(0.38	)	$	0.58	$	0.78	$	0.69
Diluted	$	(0.38	)	$	0.57	$	0.76	$	0.67