Consolidated Statements of Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues:
Rental revenues	$ 29,549	$ 31,951
Total revenues	206,235	213,767
Cost of revenues:
Franchise expenses	86,473	87,366
Bad debt expense	183	923
Company restaurant expenses	299	1,079
Interest expense from finance leases	740	709
Other rental expenses	21,215	20,899
Total rental expenses	21,955	21,608
Financing expenses	84	98
Total cost of revenues	108,811	110,151
Gross profit	97,424	103,616
General and administrative expenses	52,187	51,087
Interest expense, net	18,072	14,709
Closure and impairment charges	634	467
Amortization of intangible assets	2,722	2,774
Gain on extinguishment of debt	0	(1,661)
(Gain) loss on disposition of assets	(237)	71
Income before income taxes	24,046	36,169
Income tax provision	(6,573)	(8,759)
Net income	17,473	27,410
Other comprehensive (loss) income net of tax:
Foreign currency translation adjustment	(2)	1
Total comprehensive income	17,471	27,411
Net income available to common stockholders:
Net income	17,473	27,410
Less: Net income allocated to unvested participating restricted stock	(512)	(679)
Net income available to common stockholders	$ 16,961	$ 26,731
Net income available to common stockholders per share:
Basic (USD per share)	$ 1.13	$ 1.75
Diluted (USD per share)	$ 1.13	$ 1.74
Weighted average shares outstanding:
Basic (in shares)	14,980	15,304
Diluted (in shares)	14,980	15,339
Franchise Revenue:
Revenues:
Revenue from contract with customer	$ 175,877	$ 179,962
Royalties, franchise fees and other
Revenues:
Revenue from contract with customer	100,616	102,925
Advertising revenues
Revenues:
Revenue from contract with customer	75,261	77,037
Company restaurant sales
Revenues:
Revenue from contract with customer	274	1,057
Financing revenues
Revenues:
Revenue from contract with customer	535	797
Advertising fees
Revenues:
Revenue from contract with customer	75,261	77,037
Cost of revenues:
Franchise expenses	75,261	77,037
Other franchise expenses
Cost of revenues:
Franchise expenses	$ 11,029	$ 9,406