Condensed Consolidating Schedules - Balance Sheet (Details) - USD ($) $ in Thousands	Oct. 01, 2017	Jan. 01, 2017	Oct. 02, 2016	Jan. 03, 2016
Current assets:
Cash and cash equivalents	$ 79,427	$ 61,023	$ 79,857	$ 50,654
Restricted Cash and Cash Equivalents	219	268
Accounts receivable	17,086	20,495
Inventories	22,624	21,677
Prepaid expenses	20,487	21,498
Total current assets	139,843	124,961
Property and equipment, net	582,928	592,886
Goodwill	484,438	483,876
Intangible assets, net	481,278	484,083
Intercompany	0	0
Investment in subsidiaries	0	0
Other noncurrent assets	20,170	24,306
Total assets	1,708,657	1,710,112
Current liabilities:
Bank indebtedness and other long-term debt, current portion	7,600	7,613
Capital lease obligations, current portion	571	467
Accounts payable and accrued expenses	95,647	97,836
Other current liabilities	4,666	4,275
Total current liabilities	108,484	110,191
Capital lease obligations, less current portion	13,162	13,602
Bank indebtedness and other long-term debt, less current portion	965,976	968,266
Lease-related Liabilities	26,342	21,784
Deferred tax liability	180,789	186,290
Intercompany	0	0
Sale leaseback obligations, less current portion	178,724	176,831
Other noncurrent liabilities	230,876	225,758
Total liabilities	1,499,287	1,504,107
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	359,144	357,166
Accumulated deficit	(148,065)	(148,265)
Accumulated other comprehensive loss	(1,709)	(2,896)
Total stockholder’s equity	209,370	206,005
Total liabilities and stockholder’s equity	1,708,657	1,710,112
Issuer
Current assets:
Cash and cash equivalents	70,041	53,088	71,704	42,235
Restricted Cash and Cash Equivalents	0	0
Guarantors
Current assets:
Cash and cash equivalents	1,850	1,158	1,144	1,797
Restricted Cash and Cash Equivalents	0	0
Accounts receivable	2,644	3,220
Inventories	3,859	3,151
Prepaid expenses	5,359	6,077
Total current assets	13,712	13,606
Property and equipment, net	63,203	47,906
Goodwill	51,414	51,414
Intangible assets, net	463,941	464,926
Intercompany	0	317
Investment in subsidiaries	0	0
Other noncurrent assets	12,180	17,025
Total assets	604,450	595,194
Current liabilities:
Bank indebtedness and other long-term debt, current portion	0	13
Capital lease obligations, current portion	0	0
Accounts payable and accrued expenses	30,447	11,445
Other current liabilities	511	511
Total current liabilities	30,958	11,969
Capital lease obligations, less current portion	0	0
Bank indebtedness and other long-term debt, less current portion	0	0
Deferred tax liability	24,022	21,234
Intercompany	60,498	106,131
Other noncurrent liabilities	13,588	12,484
Total liabilities	129,066	151,818
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	466,114	466,114
Accumulated deficit	9,270	(22,738)
Accumulated other comprehensive loss	0	0
Total stockholder’s equity	475,384	443,376
Total liabilities and stockholder’s equity	604,450	595,194
Non-Guarantors
Current assets:
Cash and cash equivalents	7,536	6,777	7,009	6,622
Restricted Cash and Cash Equivalents	219	268
Accounts receivable	4,040	2,455
Inventories	285	271
Prepaid expenses	1,445	1,127
Total current assets	13,525	10,898
Property and equipment, net	6,578	6,785
Goodwill	0	0
Intangible assets, net	0	0
Intercompany	0	0
Investment in subsidiaries	0	0
Other noncurrent assets	243	393
Total assets	20,346	18,076
Current liabilities:
Bank indebtedness and other long-term debt, current portion	0	0
Capital lease obligations, current portion	9	7
Accounts payable and accrued expenses	5,096	2,184
Other current liabilities	0	0
Total current liabilities	5,105	2,191
Capital lease obligations, less current portion	57	60
Bank indebtedness and other long-term debt, less current portion	0	0
Deferred tax liability	(2,815)	(1,008)
Intercompany	27,196	23,395
Other noncurrent liabilities	421	331
Total liabilities	29,964	24,969
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	3,241	3,241
Accumulated deficit	(11,150)	(7,238)
Accumulated other comprehensive loss	(1,709)	(2,896)
Total stockholder’s equity	(9,618)	(6,893)
Total liabilities and stockholder’s equity	20,346	18,076
Subsidiary Issuer [Member]
Current assets:
Cash and cash equivalents	70,041	53,088
Accounts receivable	13,676	16,922
Inventories	18,480	18,255
Prepaid expenses	13,683	14,294
Total current assets	115,880	102,559
Property and equipment, net	513,147	538,195
Goodwill	433,024	432,462
Intangible assets, net	17,337	19,157
Intercompany	84,420	127,107
Investment in subsidiaries	465,766	436,483
Other noncurrent assets	7,747	6,888
Total assets	1,637,321	1,662,851
Current liabilities:
Bank indebtedness and other long-term debt, current portion	7,600	7,600
Capital lease obligations, current portion	562	460
Accounts payable and accrued expenses	60,104	84,207
Other current liabilities	4,155	3,764
Total current liabilities	72,421	96,031
Capital lease obligations, less current portion	13,105	13,542
Bank indebtedness and other long-term debt, less current portion	965,976	968,266
Deferred tax liability	159,582	166,064
Intercompany	0	0
Other noncurrent liabilities	216,867	212,943
Total liabilities	1,427,951	1,456,846
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	359,144	357,166
Accumulated deficit	(148,065)	(148,265)
Accumulated other comprehensive loss	(1,709)	(2,896)
Total stockholder’s equity	209,370	206,005
Total liabilities and stockholder’s equity	1,637,321	1,662,851
Eliminations
Current assets:
Cash and cash equivalents	0	0	$ 0	$ 0
Restricted Cash and Cash Equivalents	0	0
Accounts receivable	(3,274)	(2,102)
Inventories	0	0
Prepaid expenses	0	0
Total current assets	(3,274)	(2,102)
Property and equipment, net	0	0
Goodwill	0	0
Intangible assets, net	0	0
Intercompany	(84,420)	(127,424)
Investment in subsidiaries	(465,766)	(436,483)
Other noncurrent assets	0	0
Total assets	(553,460)	(566,009)
Current liabilities:
Bank indebtedness and other long-term debt, current portion	0	0
Capital lease obligations, current portion	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	(87,694)	(129,526)
Other noncurrent liabilities	0	0
Total liabilities	(87,694)	(129,526)
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	(469,355)	(469,355)
Accumulated deficit	1,880	29,976
Accumulated other comprehensive loss	1,709	2,896
Total stockholder’s equity	(465,766)	(436,483)
Total liabilities and stockholder’s equity	$ (553,460)	$ (566,009)