Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 27, 2015

Quarterly Financial Information Disclosure [Abstract]

Summarized Quarterly Financial Information

	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Fiscal year 2015
Revenues	$	157.1		$	160.8		$	161.7		$	177.5
Gross profit	38.3			40.9			40.4			42.2
Operating income (loss) from continuing operations	(3.9		)	(3.7		)	1.6			1.5
Provision (benefit) for income taxes	1.9			2.3			(15.3		)	(0.3		)
Income (loss) from continuing operations	(14.5		)	(16.0		)	4.3			(7.0		)
Income (loss) from discontinued operations	(1.7		)	0.9			50.8			3.0
Net income (loss)	$	(16.2	)	$	(15.1	)	$	55.1		$	(4.0	)
Basic income (loss) per common share:
Income (loss) from continuing operations	$	(0.25	)	$	(0.27	)	$	0.07		$	(0.12	)
Income (loss) from discontinued operations	$	(0.03	)	$	0.02		$	0.86		$	0.05
Net income (loss) per common share	$	(0.28	)	$	(0.25	)	$	0.93		$	(0.07	)
Diluted income (loss) per common share:
Income (loss) from continuing operations	$	(0.25	)	$	(0.27	)	$	0.07		$	(0.12	)
Income (loss) from discontinued operations	$	(0.03	)	$	0.02		$	0.85		$	0.05
Net income (loss) per common share	$	(0.28	)	$	(0.25	)	$	0.92		$	(0.07	)

Summarized quarterly data for the years ended December 28, 2014 and December 27, 2015, is as follows (in millions, except per share data):

	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Fiscal year 2014
Revenues	$	174.6		$	205.5		$	190.8		$	192.1
Gross profit	43.8			48.1			42.4			45.1
Operating income (loss) from continuing operations	0.4			2.3			(3.0		)	5.6
Provision (benefit) for income taxes	2.1			1.2			(0.2		)	0.8
Loss from continuing operations	(13.4		)	(48.2		)	(11.3		)	(2.8		)
Income (loss) from discontinued operations	(1.6		)	(1.7		)	0.4			0.6
Net loss	$	(15.0	)	$	(49.9	)	$	(10.9	)	$	(2.2	)
Basic and diluted income (loss) per common share:
Loss from continuing operations	$	(0.23	)	$	(0.84	)	$	(0.20	)	$	(0.05	)
Income (loss) from discontinued operations	$	(0.03	)	$	(0.03	)	$	0.01		$	0.01
Net loss per common share	$	(0.26	)	$	(0.87	)	$	(0.19	)	$	(0.04	)