XML 37 R23.htm IDEA: XBRL DOCUMENT

Earnings Per Share (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 22, 2015	Mar. 23, 2014
Earnings Per Share [Abstract]
Net income available to common stockholders - basic and diluted	$ 46,289us-gaap_NetIncomeLoss	$ 40,474us-gaap_NetIncomeLoss
Basic weighted average number of shares	55,207,646	55,211,837
Earnings per share - basic	$ 0.84us-gaap_EarningsPerShareBasic	$ 0.73us-gaap_EarningsPerShareBasic
Diluted weighted average number of shares	57,013,552	57,372,471
Earnings per share - diluted	$ 0.81us-gaap_EarningsPerShareDiluted	$ 0.71us-gaap_EarningsPerShareDiluted

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

+ References+ Details

- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

+ References+ Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References+ Details