Quarterly Results of Operations (unaudited) (Tables)

12 Months Ended

Dec. 27, 2015

Quarterly Financial Information Disclosure [Abstract]

Summary of Unaudited Consolidated Quarterly Financial Information

The following tables summarize the unaudited consolidated quarterly financial information for fiscal years 2015 and 2014 (in thousands, except per share data):

	Q1 (16 weeks)		Q2 (12 weeks)		Q3 (12 weeks)		Q4 (1) (12 weeks)		2015 (52 weeks)
Total revenues	$	394,901	$	292,979	$	283,412	$	286,300	$	1,257,592
Income from operations	$	23,845	$	16,480	$	11,705	$	15,015	$	67,045
Net income	$	16,565	$	11,166	$	8,282	$	11,691	$	47,704
Basic earnings per share	$	1.18	$	0.79	$	0.59	$	0.85	$	3.40
Diluted earnings per share	$	1.16	$	0.78	$	0.58	$	0.84	$	3.36

	Q1 (16 weeks)		Q2 (12 weeks)		Q3 (12 weeks)		Q4 (2) (12 weeks)		2014 (52 weeks)
Total revenues	$	340,484	$	256,133	$	267,376	$	282,109	$	1,146,102
Income from operations	$	17,042	$	13,466	$	9,226	$	4,950	$	44,684
Net income	$	11,944	$	9,470	$	7,208	$	3,939	$	32,561
Basic earnings per share	$	0.83	$	0.66	$	0.51	$	0.28	$	2.29
Diluted earnings per share	$	0.82	$	0.65	$	0.50	$	0.28	$	2.25

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(1) During the fourth quarter of 2015, it was determined that two Company-owned restaurants were impaired. The Company recognized a pre-tax non-cash impairment charge of $0.6 million for these restaurants.

(2) During the fourth quarter of 2014, it was determined that three Company-owned restaurants and certain software in development related to the supply chain and human resource management modules of Company’s ERP system were impaired. The Company recognized a pre-tax non-cash impairment charge of $8.8 million for these restaurants and software.