Income Taxes - Income Tax Rate Reconciliation (Details) (USD $) In Thousands, unless otherwise specified	11 Months Ended	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Tax at statutory rate	$ 9,632	$ 5,121	$ 28,399
U.S. state income taxes, net of federal benefit	(15)	313	561
Tax exempt interest	(9)	(11)	(22)
Other non-deductible expenses and return to provision adjustments	1,839	(554)	1,935
Dividend from non-consolidating domestic subsidiary	0	852	1,120
Valuation allowance release on non-consolidated NOL carryforward	(2,287)	0	0
Valuation allowance movement on capital loss carryforward	(313)	121	(347)
Change in reserve for tax contingencies	(2,317)	571	(192)
Foreign dividend and subpart F income	21,278	11,203	15,020
Tax benefit on undistributed foreign earnings	(8,465)	(185)	(4,507)
Foreign tax rate differential	(11,956)	(6,237)	(10,380)
Other	(27)	0	48
Income Tax Expense (Benefit), Continuing Operations	$ 7,360	$ 11,194	$ 31,635