XML 122 R98.htm IDEA: XBRL DOCUMENT v3.3.1.900
Income Taxes - Schedule of Effective Tax Rates Differ from Statutory Rates (Details)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Income Tax Disclosure [Abstract]      
Federal statutory rate 35.00% 35.00% 35.00%
State income taxes, net of federal income tax benefit (as a percent) 3.00% (1.00%) 2.00%
Nontaxable income from noncontrolling interests (as a percent) 6.00% 37.00% 9.00%
Impact of foreign operations (as a percent) 0.00% (9.00%) (1.00%)
Tax effects of foreign exchange gains/losses (as a percent) (1.00%) (6.00%) 1.00%
Valuation allowances (as a percent) (54.00%) (103.00%) (55.00%)
Liability for unrecognized tax benefits (as a percent) (2.00%) 12.00% 0.00%
Prior year adjustments (as a percent) 4.00% (7.00%) (6.00%)
Nondeductible bad debts (as a percent) 0.00% (3.00%) 0.00%
Other (as a percent) 0.00% 0.00% (1.00%)
Effective tax rate (9.00%) (45.00%) (16.00%)