Annual report pursuant to Section 13 and 15(d)

Quarterly Results of Operations (unaudited) (Details)

v3.3.1.900
Quarterly Results of Operations (unaudited) (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended 4 Months Ended 12 Months Ended
Dec. 27, 2015
USD ($)
restaurant
$ / shares
Oct. 04, 2015
USD ($)
$ / shares
Jul. 12, 2015
USD ($)
$ / shares
Dec. 28, 2014
USD ($)
restaurant
$ / shares
Oct. 05, 2014
USD ($)
$ / shares
Jul. 13, 2014
USD ($)
$ / shares
Apr. 19, 2015
USD ($)
$ / shares
Apr. 20, 2014
USD ($)
$ / shares
Dec. 27, 2015
USD ($)
restaurant
$ / shares
Dec. 28, 2014
USD ($)
restaurant
$ / shares
Dec. 29, 2013
USD ($)
restaurant
$ / shares
Quarterly Financial Information Disclosure [Abstract]                      
Total revenues $ 286,300 [1] $ 283,412 $ 292,979 $ 282,109 [2] $ 267,376 $ 256,133 $ 394,901 $ 340,484 $ 1,257,592 $ 1,146,102 $ 1,017,247
Income from operations 15,015 [1] 11,705 16,480 4,950 [2] 9,226 13,466 23,845 17,042 67,045 44,684 43,814
Net income $ 11,691 [1] $ 8,282 $ 11,166 $ 3,939 [2] $ 7,208 $ 9,470 $ 16,565 $ 11,944 $ 47,704 $ 32,561 $ 32,239
Basic earning per share (in dollars per share) | $ / shares $ 0.85 [1] $ 0.59 $ 0.79 $ 0.28 [2] $ 0.51 $ 0.66 $ 1.18 $ 0.83 $ 3.40 $ 2.29 $ 2.27
Diluted earning per share (in dollars per share) | $ / shares $ 0.84 [1] $ 0.58 $ 0.78 $ 0.28 [2] $ 0.50 $ 0.65 $ 1.16 $ 0.82 $ 3.36 $ 2.25 $ 2.22
Number of restaurants impaired | restaurant 2     3         2 3 4
Pre-tax non-cash impairment charge $ 600     $ 8,800         $ 581 $ 8,833 $ 1,517
Duration of fiscal period 84 days 84 days 84 days 84 days 84 days 84 days 112 days 112 days 364 days 364 days 364 days
[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.