Earnings Per Share (Tables)

6 Months Ended

Jun. 18, 2017

Earnings Per Share [Abstract]

Earnings Per Share

	Fiscal Quarter Ended				Two Fiscal Quarters Ended
	June 18,		June 19,		June 18,		June 19,
	2017		2016		2017		2016
Net income available to common stockholders - basic and diluted	$	65,741	$	49,261	$	128,210	$	94,712
Basic weighted average number of shares		47,972,526		49,213,330		47,906,187		49,455,412
Earnings per share - basic	$	1.37	$	1.00	$	2.68	$	1.92
Diluted weighted average number of shares		49,776,821		50,459,754		49,741,794		50,846,941
Earnings per share - diluted	$	1.32	$	0.98	$	2.58	$	1.86