Common Share Capitalization (Tables)

6 Months Ended

Jun. 30, 2016

Stockholders' Equity Note [Abstract]

Summary of Common Shares Outstanding

The following table summarizes issuance, repurchase and other activity with respect to the Company's common shares for the three and six month periods ended June 30, 2016 and 2015:

	Three Month Period Ended June 30, 2016		Three Month Period Ended June 30, 2015	Six Month Period Ended June 30, 2016		Six Month Period Ended June 30, 2015
Common Shares Outstanding (3/31/2016, 3/31/2015, 12/31/2015, and 12/31/2014, respectively)	32,962,979		33,449,678	33,126,012		33,449,678
Share Activity:
Shares repurchased	(219,623	)	—	(382,656	)	—
Common Shares Outstanding (6/30/2016, 6/30/2015, 6/30/2016, and 6/30/2015, respectively)	32,743,356		33,449,678	32,743,356		33,449,678