Earnings Per Share, Stock-Based Compensation and Share Repurchase Plan (Tables)

3 Months Ended

Mar. 31, 2015

Shareholders' Equity, Earnings Per Share And Stock-Based Compensation [Abstract]

Schedule of Earnings Per Share

Earnings Per Share. The table that follows presents our computation of weighted average basic and diluted shares outstanding, which we use in our earnings per share calculations. For each period presented, our net income allocable to both common shareholders and diluted common shareholders is the same as our net income in our consolidated statements of income.

	Three Months Ended Mar. 31,
(in thousands)	2015	2014
Basic shares outstanding	99,473	108,170
Effect of restricted stock units	439	554
Diluted shares outstanding	99,912	108,724