Income Taxes - Schedule of Provisional Income Tax Adjustments (Details) $ in Thousands	3 Months Ended
Mar. 31, 2018 USD ($)
Income Tax Disclosure [Abstract]
Remeasurement of certain deferred tax balances	$ (114)
One-time transition tax	(233)
Non-deductible performance based compensation	51
Net benefit recorded to provisional income tax expense	$ (68)

Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Non-deductible Performance Based Compensation, Provisional Income Tax Expense (Benefit), Adjustment

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration