Consolidated Statements of Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenues:
Franchise and restaurant revenues	$ 129,786	$ 141,818
Rental revenues	31,409	31,402
Financing revenues	2,329	2,594
Total revenues	163,524	175,814
Cost of revenues:
Franchise and restaurant expenses	40,869	52,026
Rental expenses	23,231	23,490
Financing expenses	0	12
Total cost of revenues	64,100	75,528
Gross profit	99,424	100,286
General and administrative expenses	39,424	34,230
Interest expense	15,366	15,646
Amortization of intangible assets	2,480	2,500
Closure and impairment charges, net	435	1,827
Loss (gain) on disposition of assets	614	(9)
Income before income tax provision	41,105	46,092
Income tax provision	(15,562)	(17,680)
Net income	25,543	28,412
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment	1	(15)
Total comprehensive income	25,544	28,397
Net income available to common stockholders:
Net income	25,543	28,412
Less: Net income allocated to unvested participating restricted stock	(382)	(372)
Net income available to common stockholders	$ 25,161	$ 28,040
Net income available to common stockholders per share:
Basic (USD per share)	$ 1.38	$ 1.49
Diluted (USD per share)	$ 1.37	$ 1.47
Weighted average shares outstanding:
Basic (in shares)	18,260	18,870
Diluted (in shares)	18,373	19,019
Dividends declared per common share (USD per share)	$ 0.92	$ 0.875
Dividends paid per common share (USD per share)	$ 0.92	$ 0.875