Condensed Consolidating Schedules - Balance Sheet (Details) - USD ($) $ in Thousands	Apr. 03, 2016	Jan. 03, 2016	Mar. 29, 2015	Dec. 28, 2014
Current assets:
Cash and cash equivalents	$ 69,998	$ 50,654	$ 151,624	$ 110,994
Restricted Cash and Cash Equivalents	4,142
Accounts receivable	17,658	25,936
Inventories	26,425	23,275
Other current assets	20,830	18,223
Total current assets	139,053	118,088
Property and equipment, net	613,637	629,047
Goodwill	483,876	483,876
Intangible assets, net	487,068	488,095
Intercompany	0	0
Investment in subsidiaries	0	0
Other noncurrent assets	20,276	13,929
Total assets	1,743,910	1,733,035
Current liabilities:
Bank indebtedness and other long-term debt	7,656	7,650
Capital lease obligations	435	421
Accounts payable and accrued expenses	102,203	102,364
Other current liabilities	3,780	3,678
Total current liabilities	114,074	114,113
Capital lease obligations, less current portion	14,934	15,044
Bank indebtedness and other long-term debt, less current portion	970,556	971,333
Deferred tax liability	193,584	201,734
Intercompany	0	0
Other noncurrent liabilities	223,375	222,265
Total liabilities	1,516,523	1,524,489
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	356,632	356,460
Retained earnings (deficit)	(126,683)	(144,598)
Accumulated other comprehensive income (loss)	(2,562)	(3,316)
Total stockholder’s equity	227,387	208,546
Total liabilities and stockholder’s equity	1,743,910	1,733,035
Issuer
Current assets:
Cash and cash equivalents	61,106	42,235	132,930
Restricted Cash and Cash Equivalents	0
Accounts receivable	14,416
Inventories	23,031
Other current assets	14,608
Total current assets	113,161
Property and equipment, net	570,343
Goodwill	432,462
Intangible assets, net	21,156
Intercompany	129,033
Investment in subsidiaries	422,049
Other noncurrent assets	7,692
Total assets	1,695,896
Current liabilities:
Bank indebtedness and other long-term debt	7,600
Capital lease obligations	430
Accounts payable and accrued expenses	80,532
Other current liabilities	3,452
Total current liabilities	92,014
Capital lease obligations, less current portion	14,867
Bank indebtedness and other long-term debt, less current portion	970,556
Deferred tax liability	178,014
Intercompany	1,479
Other noncurrent liabilities	211,579
Total liabilities	1,468,509
Stockholder’s equity:
Common stock	0
Capital in excess of par value	356,632
Retained earnings (deficit)	(126,683)
Accumulated other comprehensive income (loss)	(2,562)
Total stockholder’s equity	227,387
Total liabilities and stockholder’s equity	1,695,896
Guarantors
Current assets:
Cash and cash equivalents	2,217	1,797	10,280
Restricted Cash and Cash Equivalents	0
Accounts receivable	2,811	3,944
Inventories	3,087	3,021
Other current assets	4,219	3,561
Total current assets	12,334	12,323
Property and equipment, net	34,587	34,539
Goodwill	51,414	51,414
Intangible assets, net	465,912	466,240
Intercompany	27,913	30,716
Investment in subsidiaries	0	0
Other noncurrent assets	11,965	8,940
Total assets	604,125	604,172
Current liabilities:
Bank indebtedness and other long-term debt	56	50
Capital lease obligations	0	0
Accounts payable and accrued expenses	13,381	27,774
Other current liabilities	328	328
Total current liabilities	13,765	28,152
Capital lease obligations, less current portion	0	0
Bank indebtedness and other long-term debt, less current portion	0	13
Deferred tax liability	16,991	17,867
Intercompany	138,099	121,850
Other noncurrent liabilities	11,538	10,784
Total liabilities	180,393	178,666
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	466,114	466,114
Retained earnings (deficit)	(42,382)	(40,608)
Accumulated other comprehensive income (loss)	0	0
Total stockholder’s equity	423,732	425,506
Total liabilities and stockholder’s equity	604,125	604,172
Non-Guarantors
Current assets:
Cash and cash equivalents	6,675	6,622	$ 8,414
Restricted Cash and Cash Equivalents	4,142
Accounts receivable	8,944	9,468
Inventories	307	295
Other current assets	2,003	1,100
Total current assets	22,071	17,485
Property and equipment, net	8,707	8,593
Goodwill	0	0
Intangible assets, net	0	0
Intercompany	0	0
Investment in subsidiaries	0	0
Other noncurrent assets	619	671
Total assets	31,397	26,749
Current liabilities:
Bank indebtedness and other long-term debt	0	0
Capital lease obligations	5	3
Accounts payable and accrued expenses	8,290	3,270
Other current liabilities	0	0
Total current liabilities	8,295	3,273
Capital lease obligations, less current portion	67	64
Bank indebtedness and other long-term debt, less current portion	0	0
Deferred tax liability	(1,421)	(216)
Intercompany	25,881	26,508
Other noncurrent liabilities	258	219
Total liabilities	33,080	29,848
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	3,241	3,241
Retained earnings (deficit)	(2,362)	(3,024)
Accumulated other comprehensive income (loss)	(2,562)	(3,316)
Total stockholder’s equity	(1,683)	(3,099)
Total liabilities and stockholder’s equity	31,397	26,749
Subsidiary Issuer [Member]
Current assets:
Cash and cash equivalents		42,235
Accounts receivable		21,595
Inventories		19,959
Other current assets		13,562
Total current assets		97,351
Property and equipment, net		585,915
Goodwill		432,462
Intangible assets, net		21,855
Intercompany		129,151
Investment in subsidiaries		422,407
Other noncurrent assets		4,318
Total assets		1,693,459
Current liabilities:
Bank indebtedness and other long-term debt		7,600
Capital lease obligations		418
Accounts payable and accrued expenses		71,320
Other current liabilities		3,350
Total current liabilities		82,688
Capital lease obligations, less current portion		14,980
Bank indebtedness and other long-term debt, less current portion		971,320
Deferred tax liability		184,083
Intercompany		20,580
Other noncurrent liabilities		211,262
Total liabilities		1,484,913
Stockholder’s equity:
Common stock		0
Capital in excess of par value		356,460
Retained earnings (deficit)		(144,598)
Accumulated other comprehensive income (loss)		(3,316)
Total stockholder’s equity		208,546
Total liabilities and stockholder’s equity		1,693,459
Successor [Member]
Current liabilities:
Bank indebtedness and other long-term debt, less current portion	970,556	971,333
Sale leaseback obligations, less current portion				$ 0
Eliminations
Current assets:
Cash and cash equivalents	0	0
Restricted Cash and Cash Equivalents	0
Accounts receivable	(8,513)	(9,071)
Inventories	0	0
Other current assets	0	0
Total current assets	(8,513)	(9,071)
Property and equipment, net	0	0
Goodwill	0	0
Intangible assets, net	0	0
Intercompany	(156,946)	(159,867)
Investment in subsidiaries	(422,049)	(422,407)
Other noncurrent assets	0	0
Total assets	(587,508)	(591,345)
Current liabilities:
Bank indebtedness and other long-term debt	0	0
Capital lease obligations	0	0
Accounts payable and accrued expenses	0	0
Other current liabilities	0	0
Total current liabilities	0	0
Capital lease obligations, less current portion	0	0
Bank indebtedness and other long-term debt, less current portion	0	0
Deferred tax liability	0	0
Intercompany	(165,459)	(168,938)
Other noncurrent liabilities	0	0
Total liabilities	(165,459)	(168,938)
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	(469,355)	(469,355)
Retained earnings (deficit)	44,744	43,632
Accumulated other comprehensive income (loss)	2,562	3,316
Total stockholder’s equity	(422,049)	(422,407)
Total liabilities and stockholder’s equity	$ (587,508)	$ (591,345)