Organization and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2014

Organization and Summary of Significant Accounting Policies

Summary of carrying values and fair values of senior subordinated notes and fixed rate mortgage facilities

	December 31, 2014				December 31, 2013
	Carrying Value		Fair Value		Carrying Value		Fair Value
5.75% senior subordinated notes due 2022	$	550.0	$	558.4	$	550.0	$	565.1
5.375% senior subordinated notes due 2024		300.0		306.0		—		—
Mortgage facilities		169.7		171.6		118.6		117.0

Reconciliation of number of shares used in calculation of basic and diluted earning per share

	Year Ended December 31,
	2014		2013		2012
Weighted average number of common shares outstanding		90,318,839		90,273,747		90,318,315
Effect of non-participatory equity compensation		36,000		56,874		24,000
Weighted average number of common shares outstanding, including effect of dilutive securities		90,354,839		90,330,621		90,342,315