Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2013

Earnings Per Share [Abstract]

Schedule of reconciliation of basic and diluted net income per share

A reconciliation of the components of pro forma basic and diluted earnings per common share is presented in the table below:

	Three Months Ended June 30, 2012
				Per
	Income		Shares	Share
Basic:
Pro forma net income attributable to common stock	$	8,767,000	14,697,496	$	0.60
Effect of Dilutive Securities:
Dilutive effect of potential common shares issuable	$	—	—
Diluted:
Pro forma net income attributable to common stock	$	8,767,000	14,697,496	$	0.60

	Six Months Ended June 30, 2012
				Per
	Income		Shares	Share
Basic:
Pro forma net income attributable to common stock	$	9,717,000	14,697,496	$	0.66
Effect of Dilutive Securities:
Dilutive effect of potential common shares issuable	$	—	—
Diluted:
Pro forma net income attributable to common stock	$	9,717,000	14,697,496	$	0.66

A reconciliation of the components of basic and diluted earnings per common share is presented in the table below:

	Three Months Ended June 30, 2013
				Per
	Income		Shares	Share
Basic:
Net income attributable to common stock	$	14,471,000	39,402,282	$	0.37
Effect of Dilutive Securities:
Dilutive effect of potential common shares issuable	$	—	316,292
Diluted:
Net income attributable to common stock	$	14,471,000	39,718,574	$	0.36

	Six Months Ended June 30, 2013
				Per
	Income		Shares	Share
Basic:
Net income attributable to common stock	$	19,867,000	38,237,149	$	0.52
Effect of Dilutive Securities:
Dilutive effect of potential common shares issuable	$	—	239,570
Diluted:
Net income attributable to common stock	$	19,867,000	38,476,719	$	0.52