Annual report pursuant to Section 13 and 15(d)

Fair Value - Narrative (Details)

v3.3.1.900
Fair Value - Narrative (Details) - Fair Value, Inputs, Level 3 - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Assets measured at fair value $ 0 $ 0
Liabilities measured at fair value $ 0 $ 0