Income Taxes - Narrative (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014
Undistributed Earnings of Foreign Subsidiaries	$ 197,000
Domestic Country [Member]
Deferred Tax Assets, Net	9,928
Foreign Tax Authority [Member]
Operating Loss Carryforwards	11,716
Operating Loss Carryforwards, Valuation Allowance	1,305
Foreign Tax Authority [Member] | Expiration In Next Year [Member]
Operating Loss Carryforwards	165
Foreign Tax Authority [Member] | Expiration In Year Two [Member]
Operating Loss Carryforwards	178
Foreign Tax Authority [Member] | Expiration In Year Three [Member]
Operating Loss Carryforwards	230
Foreign Tax Authority [Member] | Expiration In Year Four [Member]
Operating Loss Carryforwards	663
Foreign Tax Authority [Member] | Expiration In Year Five [Member]
Operating Loss Carryforwards	490
Foreign Tax Authority [Member] | Expiration In Year Six [Member]
Operating Loss Carryforwards	108
Foreign Tax Authority [Member] | Expiration In Year Seven [Member]
Operating Loss Carryforwards	238
Foreign Tax Authority [Member] | Expiration In Year Eight [Member]
Operating Loss Carryforwards	171
Foreign Tax Authority [Member] | Expiration In Year Nine [Member]
Operating Loss Carryforwards	7
Foreign Tax Authority [Member] | Expiration In Year Ten [Member]
Operating Loss Carryforwards	$ 73