CONDENSED CONSOLIDATED BALANCE SHEET PARENTHETICAL (USD $)	Jun. 30, 2013
Common Stock, Par or Stated Value Per Share	$ 0.01
Common Stock, Shares Authorized	200,000,000
Common Stock, Shares, Issued	42,048,148
Common Stock, Shares, Outstanding	38,448,254
Preferred Stock, Par or Stated Value Per Share	$ 0.01
Preferred Stock, Shares Authorized	50,000,000
Preferred Stock, Shares Issued	0
Preferred Stock, Shares Outstanding	0