XML 129 R96.htm IDEA: XBRL DOCUMENT v3.3.1.900
Income Taxes - Reconciliation of Income Tax Expense (Parenthetical) (Details)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Income Tax Disclosure [Abstract]      
Computed income tax expense at statutory federal income tax rate of 35%, tax rate 35.00% 35.00% 35.00%