Acquisitions (Tables)

12 Months Ended

Dec. 27, 2014

Business Combinations [Abstract]

Purchase price allocation

The following table summarizes the allocation of the purchase price of National to the assets acquired and liabilities assumed in the acquisition (in thousands):

Property, plant and equipment	$	53,108
Other intangible assets	4,430
Total assets acquired	57,538
Accounts payable	1,015
Accrued compensation and related liabilities	1,210
Other current liabilities	1,453
Note payable	2,536
Total liabilities assumed	6,214
Net assets acquired	51,324
Cost of the acquisition of certain assets of National	34,062
Gain on bargain purchase	$	17,262

Pro forma financial information

The following supplemental pro forma consolidated summary financial information of the Company for the year ended 2013 herein have been prepared by adjusting the historical data as set forth in its statement of operations to give effect to the acquisition of certain assets of National as if it had been made as of January 1, 2012 (in thousands, except per share amounts).

	2013
Net sales
As reported	$	1,777,808
Pro forma	$	2,027,799
Loss from continuing operations
As reported	$	(85,527	)
Pro forma	$	(114,127	)
Loss per share from continuing operations - basic
As reported	$	(1.32	)
Pro forma	$	(1.73	)
Loss per share from continuing operations - diluted
As reported	$	(1.32	)
Pro forma	$	(1.73	)