Annual report pursuant to Section 13 and 15(d)

Income Taxes Components of Income Tax Provision (Benefit) (Details)

v3.6.0.2
Income Taxes Components of Income Tax Provision (Benefit) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Income Tax Disclosure [Abstract]      
Current Federal Tax Expense (Benefit) $ 1,216 $ 0 $ 0
Current State and Local Tax Expense (Benefit) (11) 16 1
Current Foreign Tax Expense (Benefit) 1,092 942 577
Current Income Tax Expense (Benefit) 2,297 958 578
Deferred Federal Income Tax Expense (Benefit) 17,492 (13,759) (3,341)
Deferred State and Local Income Tax Expense (Benefit) (8,271) (1,034) 253
Deferred Foreign Income Tax Expense (Benefit) (2,459) 126 54
Valuation Allowance, Deferred Tax Asset, Release due to Acquisition, amount 0 (1,757) (2,335)
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount (6,661) 14,891 3,087
Deferred Income Taxes Expense Benefit $ 101 $ (1,533) $ (2,282)