Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Textual (Details)

v3.3.1.900
Fair Value Measurements - Textual (Details)
12 Months Ended
Dec. 31, 2015
shares
Fair Value, Assets, Liabilities and Stockholders' Equity Measured on Recurring Basis [Abstract]  
Number of CO2 Solutions common shares we invested in (shares) 10,000,000