Condensed Consolidating Financial Statements (Tables)

12 Months Ended

Dec. 31, 2017

Condensed Financial Information of Parent Company Only Disclosure [Abstract]

Schedule of Condensed Consolidating Balance Sheet

Condensed Consolidating Balance Sheet December 31, 2017 (in millions)
	Parent Company		Subsidiary Guarantors on a Combined Basis			Non-Guarantors on a Combined Basis		Eliminations			Consolidated
Assets
Current Assets:
Cash and cash equivalents	$	121.1	$	(2.2	)	$	10.7	$	—		$	129.6
Accounts receivable, net	—		239.9			28.5		—			268.4
Amounts due from affiliated companies	238.1		—			—		(238.1		)	—
Inventoried costs	—		32.2			18.2		—			50.4
Other current assets	3.9		15.6			3.4		—			22.9
Total current assets	363.1		285.5			60.8		(238.1		)	471.3
Property, plant and equipment, net	1.9		52.5			6.8		—			61.2
Goodwill	—		418.3			42.9		—			461.2
Intangible assets, net	—		15.8			6.2		—			22.0
Investment in subsidiaries	471.1		70.0			—		(541.1		)	—
Other assets	0.8		7.5			—		—			8.3
Total assets	$	836.9	$	849.6		$	116.7	$	(779.2	)	$	1,024.0
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	2.3	$	42.0		$	4.5	$	—		$	48.8
Accrued expenses	5.7		38.3			3.3		—			47.3
Accrued compensation	5.6		25.3			3.9		—			34.8
Billings in excess of costs and earnings on uncompleted contracts	—		42.6			4.6		—			47.2
Amounts due to affiliated companies	—		206.4			31.7		(238.1		)	—
Other current liabilities	1.4		4.6			3.7		—			9.7
Current liabilities of discontinued operations	1.0		—			0.1		—			1.1
Total current liabilities	16.0		359.2			51.8		(238.1		)	188.9
Long-term debt, net of current portion	293.5		—			—		—			293.5
Other long-term liabilities	12.1		7.3			6.9		—			26.3
Non-current liabilities of discontinued operations	3.8		—			—		—			3.8
Total liabilities	325.4		366.5			58.7		(238.1		)	512.5
Total stockholders’ equity	511.5		483.1			58.0		(541.1		)	511.5
Total liabilities and stockholders’ equity	$	836.9	$	849.6		$	116.7	$	(779.2	)	$	1,024.0

Condensed Consolidating Balance Sheet December 25, 2016 (in millions)
	Parent Company		Subsidiary Guarantors on a Combined Basis			Non-Guarantors on a Combined Basis		Eliminations			Consolidated
Assets
Current Assets:
Cash and cash equivalents	$	67.2	$	(3.3	)	$	5.2	$	—		$	69.1
Accounts receivable, net	—		197.9			31.5		—			229.4
Amounts due from affiliated companies	204.6		—			—		(204.6		)	—
Inventoried costs	—		37.2			18.2		—			55.4
Other current assets	6.3		11.6			1.3		—			19.2
Total current assets	278.1		243.4			56.2		(204.6		)	373.1
Property, plant and equipment, net	1.6		41.7			6.5		—			49.8
Goodwill	—		442.5			42.9		—			485.4
Intangible assets, net	—		24.5			8.1		—			32.6
Investment in subsidiaries	458.0		67.5			—		(525.5		)	—
Other assets	0.4		7.3			—		—			7.7
Total assets	$	738.1	$	826.9		$	113.7	$	(730.1	)	$	948.6
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	4.5	$	43.7		$	4.5	$	—		$	52.7
Accrued expenses	5.6		44.5			3.5		—			53.6
Accrued compensation	4.0		31.2			3.9		—			39.1
Billings in excess of costs and earnings on uncompleted contracts	—		38.9			2.9		—			41.8
Amounts due to affiliated companies	—		174.6			30.0		(204.6		)	—
Other current liabilities	1.4		4.1			2.2		—			7.7
Current liabilities of discontinued operations	1.5		—			0.1		—			1.6
Total current liabilities	17.0		337.0			47.1		(204.6		)	196.5
Long-term debt, net of current portion	430.2		—			0.8		—			431.0
Other long-term liabilities	10.8		19.9			10.3		—			41.0
Non-current liabilities of discontinued operations	3.7		—			—		—			3.7
Total liabilities	461.7		356.9			58.2		(204.6		)	672.2
Total stockholders’ equity	276.4		470.0			55.5		(525.5		)	276.4
Total liabilities and stockholders’ equity	$	738.1	$	826.9		$	113.7	$	(730.1	)	$	948.6

Schedule of Condensed Consolidating Statement of Operations and Comprehensive Income (Loss)

Condensed Consolidating Statement of Operations and Comprehensive Income (Loss) Year Ended December 31, 2017 (in millions)
	Parent Company			Subsidiary Guarantors on a Combined Basis			Non-Guarantors on a Combined Basis		Eliminations			Consolidated
Service revenues	$	—		$	334.3		$	12.1	$	—		$	346.4
Product sales	—			360.2			60.0		(14.7		)	405.5
Total revenues	—			694.5			72.1		(14.7		)	751.9
Cost of service revenues	—			238.6			8.9		—			247.5
Cost of product sales	—			274.4			47.4		(14.7		)	307.1
Total costs	—			513.0			56.3		(14.7		)	554.6
Gross profit	—			181.5			15.8		—			197.3
Selling, general and administrative expenses	9.1			163.6			12.6		—			185.3
Research and development expenses	—			16.6			1.2		—			17.8
Operating income (loss) from continuing operations	(9.1		)	1.3			2.0		—			(5.8		)
Other income (expense):
Interest income (expense), net	(28.9		)	0.2			0.1		—			(28.6		)
Loss on extinguishment of debt	(17.3		)	—			—		—			(17.3		)
Other income (expense), net	—			0.2			0.7		—			0.9
Total other income (expense), net	(46.2		)	0.4			0.8		—			(45.0		)
Income (loss) from continuing operations before income taxes	(55.3		)	1.7			2.8		—			(50.8		)
Provision (benefit) for income taxes from continuing operations	0.4			(8.9		)	0.3		—			(8.2		)
Income (loss) from continuing operations	(55.7		)	10.6			2.5		—			(42.6		)
Loss from discontinued operations	(0.1		)	—			—		—			(0.1		)
Equity in net income (loss) of subsidiaries	13.1			2.5			—		(15.6		)	—
Net income (loss)	$	(42.7	)	$	13.1		$	2.5	$	(15.6	)	$	(42.7	)
Comprehensive income (loss)	$	(42.4	)	$	13.1		$	2.8	$	(15.9	)	$	(42.4	)

Condensed Consolidating Statement of Operations and Comprehensive Income (Loss) Year Ended December 25, 2016 (in millions)
	Parent Company			Subsidiary Guarantors on a Combined Basis			Non-Guarantors on a Combined Basis		Eliminations			Consolidated
Service revenues	$	—		$	330.9		$	17.2	$	—		$	348.1
Product sales	—			273.8			54.6		(7.8		)	320.6
Total revenues	—			604.7			71.8		(7.8		)	668.7
Cost of service revenues	—			244.0			11.8		—			255.8
Cost of product sales	—			225.0			42.1		(7.8		)	259.3
Total costs	—			469.0			53.9		(7.8		)	515.1
Gross profit	—			135.7			17.9		—			153.6
Selling, general and administrative expenses	6.3			142.3			9.7		—			158.3
Research and development expenses	—			13.5			0.4		—			13.9
Operating income (loss) from continuing operations	(6.3		)	(20.1		)	7.8		—			(18.6		)
Other income (expense):
Interest expense, net	(34.6		)	(0.1		)	—		—			(34.7		)
Gain on extinguishment of debt	0.2			—			—		—			0.2
Other income (expense), net	—			0.2			0.6		—			0.8
Total other income (expense), net	(34.4		)	0.1			0.6		—			(33.7		)
Income (loss) from continuing operations before income taxes	(40.7		)	(20.0		)	8.4		—			(52.3		)
Provision (benefit) for income taxes from continuing operations	(0.1		)	7.0			1.2		—			8.1
Income (loss) from continuing operations	(40.6		)	(27.0		)	7.2		—			(60.4		)
Loss from discontinued operations	(0.1		)	—			—		—			(0.1		)
Equity in net income (loss) of subsidiaries	(19.8		)	7.2			—		12.6			—
Net income (loss)	$	(60.5	)	$	(19.8	)	$	7.2	$	12.6		$	(60.5	)
Comprehensive income (loss)	$	(60.8	)	$	(19.8	)	$	6.9	$	12.9		$	(60.8	)

Condensed Consolidating Statement of Operations and Comprehensive Income (Loss) Year Ended December 27, 2015 (in millions)
	Parent Company			Subsidiary Guarantors on a Combined Basis			Non-Guarantors on a Combined Basis			Eliminations			Consolidated
Service revenues	$	—		$	339.0		$	15.2		$	—		$	354.2
Product sales	—			262.3			56.3			(15.7		)	302.9
Total revenues	—			601.3			71.5			(15.7		)	657.1
Cost of service revenues	—			255.5			11.0			—			266.5
Cost of product sales	—			203.1			41.4			(15.7		)	228.8
Total costs	—			458.6			52.4			(15.7		)	495.3
Gross profit	—			142.7			19.1			—			161.8
Selling, general and administrative expenses	10.1			130.8			9.2			—			150.1
Research and development expenses	—			15.7			0.5			—			16.2
Operating income (loss) from continuing operations	(10.1		)	(3.8		)	9.4			—			(4.5		)
Other income (expense):							.
Interest expense, net	(35.8		)	(0.1		)	(0.1		)	—			(36.0		)
Loss on extinguishment of debt	(3.4		)	—			—			—			(3.4		)
Other income (expense), net	—			(3.3		)	2.6			—			(0.7		)
Total other income (expense), net	(39.2		)	(3.4		)	2.5			—			(40.1		)
Income (loss) from continuing operations before income taxes	(49.3		)	(7.2		)	11.9			—			(44.6		)
Provision (benefit) for income taxes from continuing operations	(17.8		)	4.4			2.0			—			(11.4		)
Income (loss) from continuing operations	(31.5		)	(11.6		)	9.9			—			(33.2		)
Income (loss) from discontinued operations	71.8			(21.1		)	2.3			—			53.0
Equity in net income (loss) of subsidiaries	(20.5		)	12.2			—			8.3			—
Net income (loss)	$	19.8		$	(20.5	)	$	12.2		$	8.3		$	19.8
Comprehensive income (loss)	$	20.1		$	(20.5	)	$	12.3		$	8.2		$	20.1

Schedule of Condensed Consolidating Statement of Cash Flows

Condensed Consolidating Statement of Cash Flows Year Ended December 31, 2017 (in million)
	Parent Company			Subsidiary Guarantors on a Combined Basis			Non-Guarantors on a Combined Basis			Eliminations			Consolidated
Net cash provided by (used in) operating activities from continuing operations	$	(25.9	)	$	(8.8	)	$	7.7		$	—		$	(27.0	)
Investing activities:
Investment in affiliated companies	(33.2		)	—			—			33.2			—
Capital expenditures	(0.8		)	(23.9		)	(1.8		)	—			(26.5		)
Proceeds from sale of assets	—			0.7			—			—			0.7
Net cash provided by (used in) investing activities from continuing operations	(34.0		)	(23.2		)	(1.8		)	33.2			(25.8		)
Financing activities:
Proceeds from the issuance of long-term debt	300.0			—			—			—			300.0
Extinguishment of long-term debt	(448.8		)	—			—			—			(448.8		)
Repayments under credit facility	—			—			(1.0		)	—			(1.0		)
Debt issuance costs	(6.6		)	—			—			—			(6.6		)
Proceeds from the issuance of common stock	269.1			—			—			—			269.1
Proceeds from exercise of restricted stock units, employee stock options, employee stock purchase plan, and other	0.7			—			—			—			0.7
Financings from affiliated companies	—			33.2			—			(33.2		)	—
Net cash provided by (used in) financing activities from continuing operations	114.4			33.2			(1.0		)	(33.2		)	113.4
Net cash flows of continuing operations	54.5			1.2			4.9			—			60.6
Net investing cash flows from discontinued operations	(0.6		)	—			—			—			(0.6		)
Effect of exchange rate changes on cash and cash equivalents	—			—			0.5			—			0.5
Net increase in cash and cash equivalents	$	53.9		$	1.2		$	5.4		$	—		$	60.5

Condensed Consolidating Statement of Cash Flows Year Ended December 25, 2016 (in millions)
	Parent Company			Subsidiary Guarantors on a Combined Basis			Non-Guarantors on a Combined Basis			Eliminations			Consolidated
Net cash provided by (used in) operating activities from continuing operations	$	(26.3	)	$	16.6		$	(2.7	)	$	—		$	(12.4	)
Investing activities:
Cash paid for acquisitions, net of cash acquired	—			(5.1		)	—			—			(5.1		)
Change in restricted cash	—			0.3			—			—			0.3
Investment in affiliated companies	—			(3.0		)	—			3.0			—
Capital expenditures	(0.5		)	(7.1		)	(1.6		)	—			(9.2		)
Proceeds from the sale of assets	—			0.1			—			—			0.1
Net cash provided by (used in) investing activities from continuing operations	(0.5		)	(14.8		)	(1.6		)	3.0			(13.9		)
Financing activities:
Extinguishment of long-term debt	(14.1		)	—			—			—			(14.1		)
Repayments under credit facility	—			—			(1.0		)	—			(1.0		)
Proceeds from the issuance of common stock	76.2			—			—			—			76.2
Proceeds from exercise of restricted stock units, employee stock options, and employee stock purchase plan	2.0			—			—			—			2.0
Financings from affiliated companies	3.0			—			—			(3.0		)	—
Net cash provided by (used in) financing activities from continuing operations	67.1			—			(1.0		)	(3.0		)	63.1
Net cash flows of continuing operations	40.3			1.8			(5.3		)	—			36.8
Net operating cash flows from discontinued operations	0.4			(0.3		)	—			—			0.1
Net investing cash flows from discontinued operations	4.0			—			—			—			4.0
Effect of exchange rate changes on cash and cash equivalents	—			—			(0.3		)	—			(0.3		)
Net increase (decrease) in cash and cash equivalents	$	44.7		$	1.5		$	(5.6	)	$	—		$	40.6

Condensed Consolidating Statement of Cash Flows Year Ended December 27, 2015 (in millions)
	Parent Company			Subsidiary Guarantors on a Combined Basis			Non-Guarantors on a Combined Basis			Eliminations			Consolidated
Net cash provided by (used in) operating activities from continuing operations	$	(2.0	)	$	(30.8	)	$	3.1		$	—		$	(29.7	)
Investing activities:
Change in restricted cash	—			4.7			—			—			4.7
Investment in affiliated companies	(33.8		)	—			—			33.8			—
Capital expenditures	(1.0		)	(9.5		)	(0.8		)	—			(11.3		)
Proceeds from the sale of assets	—			0.9			—			—			0.9
Net cash provided by (used in) investing activities from continuing operations	(34.8		)	(3.9		)	(0.8		)	33.8			(5.7		)
Financing activities:
Extinguishment of long-term debt	(175.0		)	—			—			—			(175.0		)
Repayments under credit facility	(41.0		)	—			(1.0		)	—			(42.0		)
Proceeds from exercise of restricted stock units, employee stock options, and employee stock purchase plan	3.4			—			—			—			3.4
Financing from affiliated companies	—			33.8			—			(33.8		)	—
Other, net	—			(1.1		)	—			—			(1.1		)
Net cash provided by (used in) financing activities from continuing operations	(212.6		)	32.7			(1.0		)	(33.8		)	(214.7		)
Net cash flows of continuing operations	(249.4		)	(2.0		)	1.3			—			(250.1		)
Net operating cash flows from discontinued operations	—			3.1			(0.3		)	—			2.8
Net investing cash flows from discontinued operations	243.2			(0.4		)	(0.3		)	—			242.5
Effect of exchange rate changes on cash and cash equivalents	—			—			(0.2		)	—			(0.2		)
Net increase (decrease) in cash and cash equivalents	$	(6.2	)	$	0.7		$	0.5		$	—		$	(5.0	)