Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Jan. 01, 2017	Jan. 03, 2016
Revenues:
Sales	$ 622,802	$ 920,758	$ 1,438,802
Franchise royalty revenue and fees	410,503	371,545	344,523
Franchise rental income	190,103	143,115	86,972
Total revenues	1,223,408	1,435,418	1,870,297
Costs and expenses:
Cost of sales	512,947	744,701	1,184,073
Franchise rental expense	88,015	67,760	47,779
General and administrative	208,581	245,869	256,553
Depreciation and amortization	125,687	122,704	145,051
System optimization losses (gains), net	39,076	(71,931)	(74,009)
Reorganization and realignment costs	22,574	10,083	21,910
Impairment of long-lived assets	4,097	16,241	25,001
Other operating expense (income), net	7,673	(14,789)	(10,531)
Costs and expenses	1,008,650	1,120,638	1,595,827
Operating profit	214,758	314,780	274,470
Interest expense, net	(118,059)	(114,802)	(86,067)
Loss on early extinguishment of debt	0	0	(7,295)
Investment income, net	2,703	723	52,214
Other income, net	1,617	989	806
Income from continuing operations before income taxes	101,019	201,690	234,128
Benefit from (provision for) income taxes	93,010	(72,066)	(94,149)
Income from continuing operations	194,029	129,624	139,979
Discontinued operations:
Income from discontinued operations, net of income taxes	0	0	10,494
Gain on disposal of discontinued operations, net of income taxes	0	0	10,669
Net income from discontinued operations	0	0	21,163
Net income	$ 194,029	$ 129,624	$ 161,142
Basic income per share:
Continuing operations	$ 0.79	$ 0.49	$ 0.43
Discontinued operations	0.00	0.00	0.07
Net income	0.79	0.49	0.50
Diluted income per share:
Continuing operations	0.77	0.49	0.43
Discontinued operations	0.00	0.00	0.06
Net income	$ 0.77	$ 0.49	$ 0.49