Summary Quarterly Financial Data

12 Months Ended

Dec. 31, 2013

Quarterly Financial Information Disclosure [Abstract]

Summary Quarterly Financial Data

Summary Quarterly Financial Data

	As of December 31, 2013
	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
	(unaudited, dollars in thousands, except for per share data)
Net sales	$	337,780	$	378,030	$	355,620	$	323,430
Gross profit	83,400		103,310		94,150		72,540
Income from continuing operations	14,040		27,100		29,950		8,280
Income from discontinued operations, net of income taxes	—		700		—		—
Net income	14,040		27,800		29,950		8,280
Less: Net income attributable to noncontrolling interests	860		910		1,320		1,430
Net income attributable to TriMas Corporation	13,180		26,890		28,630		6,850
Earnings per share attributable to TriMas Corporation—basic:
Continuing operations	$	0.34	$	0.66	$	0.71	$	0.15
Discontinued operations	—		0.02		—		—
Net income per share	$	0.34	$	0.68	$	0.71	$	0.15
Weighted average shares—basic	39,234,780		39,425,471		40,345,828		44,698,948
Earnings per share attributable to TriMas Corporation—diluted:
Continuing operations	$	0.33	$	0.65	$	0.70	$	0.15
Discontinued operations	—		0.02		—		—
Net income per share	$	0.33	$	0.67	$	0.70	$	0.15
Weighted average shares—diluted	39,790,524		39,886,593		40,746,503		45,159,205

	As of December 31, 2012
	First Quarter			Second Quarter		Third Quarter		Fourth Quarter
	(unaudited, dollars in thousands, except for per share data)
Net sales	$	297,570		$	338,430	$	335,870	$	301,040
Gross profit	78,910			95,890		90,140		78,820
Net income (loss)	12,250			17,170		19,960		(13,090		)
Less: Net income (loss) attributable to noncontrolling interests	(240		)	510		1,290		850
Net income (loss) attributable to TriMas Corporation	12,490			16,660		18,670		(13,940		)
Earnings per share attributable to TriMas Corporation—basic:
Net income (loss) per share	$	0.36		$	0.45	$	0.48	$	(0.36	)
Weighted average shares—basic	34,592,267			37,345,026		39,045,282		39,101,163
Earnings per share attributable to TriMas Corporation—diluted:
Net income (loss) per share	$	0.36		$	0.44	$	0.47	$	(0.35	)
Weighted average shares—diluted	35,027,899			37,694,221		39,508,503		39,680,565