Basis of Presentation of Interim Financial Information - Stock Split and Preferred Stock (Details)	May. 08, 2015 shares	Jun. 30, 2015 shares	May. 27, 2015 $ / shares shares	Dec. 31, 2014 shares
Stock split
Common stock, shares authorized		350,000,000		44,800,000
Preferred Stock
Preferred, shares authorized			50,000,000
Preferred, par value (in dollars per share) | $ / shares			$ 0.01
Common
Stock split
Stock split, conversion ratio	2,800
Common stock, shares authorized	350,000,000