Consolidating Guarantor Financial Information - Condensed Consolidating Balance Sheet (Details) - USD ($) $ in Thousands	Dec. 29, 2019	Dec. 30, 2018
Current assets:
Cash and cash equivalents	$ 34,771	$ 63,170
Restricted Cash		151
Restricted Cash and Cash Equivalents	18
Accounts receivable	26,342	34,180
Inventories	27,983	23,807
Prepaid assets	15,661	25,424
Total current assets	104,775	146,732
Property and equipment, net	513,317	539,185
Operating Lease, Right-of-Use Asset	532,913	0
Goodwill	484,438	484,438
Intangible assets, net	468,706	477,085
Intercompany	0	0
Investment in subsidiaries	0	0
Other noncurrent assets	15,400	18,725
Total assets	2,119,549	1,666,165
Current liabilities:
Bank indebtedness and other long-term debt, current portion	7,600	7,600
Operating Lease, Liability, Current	48,920	0
Finance lease obligations, current portion	810	677
Accounts payable and accrued expenses	109,605	93,027
Other current liabilities	3,870	5,278
Total current liabilities	170,805	106,582
Finance lease obligations, less current portion	11,502	12,330
Operating Lease, Liability, Noncurrent	525,535	0
Bank indebtedness and other long-term debt, net of deferred financing costs, less current portion	921,968	961,514
Deferred tax liability, net	92,440	107,058
Intercompany	0	0
Sale Leaseback Obligations, Noncurrent	170,693	174,520
Other noncurrent liabilities	183,513	236,110
Total liabilities	1,905,763	1,423,594
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	360,005	359,570
Accumulated deficit	(144,583)	(115,660)
Accumulated other comprehensive loss	(1,636)	(1,339)
Total stockholder’s equity	213,786	242,571
Total liabilities and stockholder’s equity	2,119,549	1,666,165
Reportable Legal Entities [Member] | Issuer [Member]
Current assets:
Cash and cash equivalents	30,122	54,775
Restricted Cash		0
Restricted Cash and Cash Equivalents	0
Accounts receivable	18,694	28,421
Inventories	21,273	16,896
Prepaid assets	7,400	14,264
Total current assets	77,489	114,356
Property and equipment, net	458,069	468,827
Operating Lease, Right-of-Use Asset	480,609
Goodwill	433,024	433,024
Intangible assets, net	7,936	14,716
Intercompany	99,502	78,402
Investment in subsidiaries	422,561	477,556
Other noncurrent assets	6,290	7,292
Total assets	1,985,480	1,594,173
Current liabilities:
Bank indebtedness and other long-term debt, current portion	7,600	7,600
Operating Lease, Liability, Current	43,747
Finance lease obligations, current portion	791	661
Accounts payable and accrued expenses	58,270	56,277
Other current liabilities	3,870	4,768
Total current liabilities	114,278	69,306
Finance lease obligations, less current portion	11,482	12,296
Operating Lease, Liability, Noncurrent	462,593
Bank indebtedness and other long-term debt, net of deferred financing costs, less current portion	921,968	961,514
Deferred tax liability, net	81,673	91,049
Intercompany	0	0
Other noncurrent liabilities	179,700	217,437
Total liabilities	1,771,694	1,351,602
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	360,005	359,570
Accumulated deficit	(144,583)	(115,660)
Accumulated other comprehensive loss	(1,636)	(1,339)
Total stockholder’s equity	213,786	242,571
Total liabilities and stockholder’s equity	1,985,480	1,594,173
Reportable Legal Entities [Member] | Guarantor Subsidiaries [Member]
Current assets:
Cash and cash equivalents	1,665	6,725
Restricted Cash		0
Restricted Cash and Cash Equivalents	0
Accounts receivable	6,979	4,956
Inventories	6,422	6,617
Prepaid assets	7,284	10,562
Total current assets	22,350	28,860
Property and equipment, net	50,433	64,721
Operating Lease, Right-of-Use Asset	42,906
Goodwill	51,414	51,414
Intangible assets, net	460,770	462,369
Intercompany	358	66,373
Investment in subsidiaries	0	0
Other noncurrent assets	9,086	11,409
Total assets	637,317	685,146
Current liabilities:
Bank indebtedness and other long-term debt, current portion	0	0
Operating Lease, Liability, Current	4,106
Finance lease obligations, current portion	0	0
Accounts payable and accrued expenses	47,195	34,429
Other current liabilities	0	510
Total current liabilities	51,301	34,939
Finance lease obligations, less current portion	0	0
Operating Lease, Liability, Noncurrent	54,235
Bank indebtedness and other long-term debt, net of deferred financing costs, less current portion	0	0
Deferred tax liability, net	12,733	17,866
Intercompany	75,556	119,498
Other noncurrent liabilities	3,813	18,191
Total liabilities	197,638	190,494
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	391,114	466,114
Accumulated deficit	48,565	28,538
Accumulated other comprehensive loss	0	0
Total stockholder’s equity	439,679	494,652
Total liabilities and stockholder’s equity	637,317	685,146
Reportable Legal Entities [Member] | Non-Guarantor Subsidiaries [Member]
Current assets:
Cash and cash equivalents	2,984	1,670
Restricted Cash		151
Restricted Cash and Cash Equivalents	18
Accounts receivable	4,000	4,117
Inventories	288	294
Prepaid assets	977	598
Total current assets	8,267	6,830
Property and equipment, net	4,815	5,637
Operating Lease, Right-of-Use Asset	9,398
Goodwill	0	0
Intangible assets, net	0	0
Intercompany	0	0
Investment in subsidiaries	0	0
Other noncurrent assets	24	24
Total assets	22,504	12,491
Current liabilities:
Bank indebtedness and other long-term debt, current portion	0	0
Operating Lease, Liability, Current	1,067
Finance lease obligations, current portion	19	16
Accounts payable and accrued expenses	4,140	2,321
Other current liabilities	0	0
Total current liabilities	5,226	2,337
Finance lease obligations, less current portion	20	34
Operating Lease, Liability, Noncurrent	8,707
Bank indebtedness and other long-term debt, net of deferred financing costs, less current portion	0	0
Deferred tax liability, net	(1,966)	(1,857)
Intercompany	27,635	28,591
Other noncurrent liabilities	0	482
Total liabilities	39,622	29,587
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	3,241	3,241
Accumulated deficit	(18,723)	(18,691)
Accumulated other comprehensive loss	(1,636)	(1,646)
Total stockholder’s equity	(17,118)	(17,096)
Total liabilities and stockholder’s equity	22,504	12,491
Eliminations [Member]
Current assets:
Cash and cash equivalents	0	0
Restricted Cash		0
Restricted Cash and Cash Equivalents	0
Accounts receivable	(3,331)	(3,314)
Inventories	0	0
Prepaid assets	0	0
Total current assets	(3,331)	(3,314)
Property and equipment, net	0	0
Operating Lease, Right-of-Use Asset	0
Goodwill	0	0
Intangible assets, net	0	0
Intercompany	(99,860)	(144,775)
Investment in subsidiaries	(422,561)	(477,556)
Other noncurrent assets	0	0
Total assets	(525,752)	(625,645)
Current liabilities:
Bank indebtedness and other long-term debt, current portion	0	0
Operating Lease, Liability, Current	0
Finance lease obligations, current portion	0	0
Accounts payable and accrued expenses	0	0
Other current liabilities	0	0
Total current liabilities	0	0
Finance lease obligations, less current portion	0	0
Operating Lease, Liability, Noncurrent	0
Bank indebtedness and other long-term debt, net of deferred financing costs, less current portion	0	0
Deferred tax liability, net	0	0
Intercompany	(103,191)	(148,089)
Other noncurrent liabilities	0	0
Total liabilities	(103,191)	(148,089)
Stockholder’s equity:
Common stock	0	0
Capital in excess of par value	(394,355)	(469,355)
Accumulated deficit	(29,842)	(9,847)
Accumulated other comprehensive loss	1,636	1,646
Total stockholder’s equity	(422,561)	(477,556)
Total liabilities and stockholder’s equity	$ (525,752)	$ (625,645)