Condensed Consolidating Schedules - Balance Sheet (Details) - USD ($) $ in Thousands	Oct. 02, 2016	Jul. 03, 2016	Jan. 03, 2016	Sep. 27, 2015	Jun. 28, 2015	Dec. 28, 2014
Current assets:
Cash and cash equivalents	$ 79,857	$ 79,857	$ 50,654	$ 60,897	$ 60,897	$ 110,994
Restricted Cash and Cash Equivalents		196	0
Accounts receivable	16,313	16,313	25,936
Inventories	21,528	21,528	23,275
Other current assets		21,734	18,223
Total current assets	139,628	139,628	118,088
Property and equipment, net	599,653	599,653	629,047
Goodwill	483,876	483,876	483,876
Intangible assets, net	485,057	485,057	488,095
Intercompany		0	0
Investment in subsidiaries		0	0
Other noncurrent assets		22,861	13,929
Total assets	1,731,075	1,731,075	1,733,035
Current liabilities:
Bank indebtedness and other long-term debt	7,626	7,626	7,650
Capital lease obligations	477	477	421
Accounts payable and accrued expenses		101,335	102,364
Other current liabilities	3,969	3,969	3,678
Total current liabilities	113,407	113,407	114,113
Capital lease obligations, less current portion	14,681	14,681	15,044
Bank indebtedness and other long-term debt, less current portion	969,030	969,030	971,333
Deferred tax liability	191,532	191,532	201,734
Intercompany		0	0
Other noncurrent liabilities		226,181	222,265
Total liabilities	1,514,831	1,514,831	1,524,489
Stockholder’s equity:
Common stock	0	0	0
Capital in excess of par value	356,996	356,996	356,460
Accumulated deficit	(138,139)	(138,139)	(144,598)
Accumulated other comprehensive loss	(2,613)	(2,613)	(3,316)
Total stockholder’s equity	216,244	216,244	208,546
Total liabilities and stockholder’s equity	1,731,075	1,731,075	1,733,035
Issuer
Current assets:
Cash and cash equivalents		71,704	42,235		53,482	97,020
Restricted Cash and Cash Equivalents		0	0
Accounts receivable		13,664
Inventories		18,260
Other current assets		13,855
Total current assets		117,483
Property and equipment, net		545,922
Goodwill		432,462
Intangible assets, net		19,802
Intercompany		144,080
Investment in subsidiaries		415,015
Other noncurrent assets		2,641
Total assets		1,677,405
Current liabilities:
Bank indebtedness and other long-term debt		7,600
Capital lease obligations		471
Accounts payable and accrued expenses		80,161
Other current liabilities		3,641
Total current liabilities		91,873
Capital lease obligations, less current portion		14,618
Bank indebtedness and other long-term debt, less current portion		969,030
Deferred tax liability		172,592
Intercompany		0
Other noncurrent liabilities		213,048
Total liabilities		1,461,161
Stockholder’s equity:
Common stock		0
Capital in excess of par value		356,996
Accumulated deficit		(138,139)
Accumulated other comprehensive loss		(2,613)
Total stockholder’s equity		216,244
Total liabilities and stockholder’s equity		1,677,405
Guarantors
Current assets:
Cash and cash equivalents		1,144	1,797		327	6,427
Restricted Cash and Cash Equivalents		0	0
Accounts receivable		2,188	3,944
Inventories		3,012	3,021
Other current assets		6,331	3,561
Total current assets		12,675	12,323
Property and equipment, net		45,982	34,539
Goodwill		51,414	51,414
Intangible assets, net		465,255	466,240
Intercompany		34,612	30,716
Investment in subsidiaries		0	0
Other noncurrent assets		19,791	8,940
Total assets		629,729	604,172
Current liabilities:
Bank indebtedness and other long-term debt		26	50
Capital lease obligations		0	0
Accounts payable and accrued expenses		17,494	27,774
Other current liabilities		328	328
Total current liabilities		17,848	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		19,110	17,867
Intercompany		159,821	121,850
Other noncurrent liabilities		12,823	10,784
Total liabilities		209,602	178,666
Stockholder’s equity:
Common stock		0	0
Capital in excess of par value		466,114	466,114
Accumulated deficit		(45,987)	(40,608)
Accumulated other comprehensive loss		0	0
Total stockholder’s equity		420,127	425,506
Total liabilities and stockholder’s equity		629,729	604,172
Non-Guarantors
Current assets:
Cash and cash equivalents		7,009	6,622		7,088	7,547
Restricted Cash and Cash Equivalents		196	0
Accounts receivable		7,343	9,468
Inventories		256	295
Other current assets		1,548	1,100
Total current assets		16,352	17,485
Property and equipment, net		7,749	8,593
Goodwill		0	0
Intangible assets, net		0	0
Intercompany		0	0
Investment in subsidiaries		0	0
Other noncurrent assets		429	671
Total assets		24,530	26,749
Current liabilities:
Bank indebtedness and other long-term debt		0	0
Capital lease obligations		6	3
Accounts payable and accrued expenses		3,680	3,270
Other current liabilities		0	0
Total current liabilities		3,686	3,273
Capital lease obligations, less current portion		63	64
Bank indebtedness and other long-term debt, less current portion		0	0
Deferred tax liability		(170)	(216)
Intercompany		25,753	26,508
Other noncurrent liabilities		310	219
Total liabilities		29,642	29,848
Stockholder’s equity:
Common stock		0	0
Capital in excess of par value		3,241	3,241
Accumulated deficit		(5,740)	(3,024)
Accumulated other comprehensive loss		(2,613)	(3,316)
Total stockholder’s equity		(5,112)	(3,099)
Total liabilities and stockholder’s equity		24,530	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
Accumulated deficit			(144,598)
Accumulated other comprehensive 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	$ 969,030		971,333
Eliminations
Current assets:
Cash and cash equivalents		0	0		$ 0	$ 0
Restricted Cash and Cash Equivalents		0	0
Accounts receivable		(6,882)	(9,071)
Inventories		0	0
Other current assets		0	0
Total current assets		(6,882)	(9,071)
Property and equipment, net		0	0
Goodwill		0	0
Intangible assets, net		0	0
Intercompany		(178,692)	(159,867)
Investment in subsidiaries		(415,015)	(422,407)
Other noncurrent assets		0	0
Total assets		(600,589)	(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		(185,574)	(168,938)
Other noncurrent liabilities		0	0
Total liabilities		(185,574)	(168,938)
Stockholder’s equity:
Common stock		0	0
Capital in excess of par value		(469,355)	(469,355)
Accumulated deficit		51,727	43,632
Accumulated other comprehensive loss		2,613	3,316
Total stockholder’s equity		(415,015)	(422,407)
Total liabilities and stockholder’s equity		$ (600,589)	$ (591,345)