Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2017

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Basis of Fair Value Measurements

Basis of Fair Value Measurements

	Balance		Quoted Prices in Active Markets for Identical Items (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
	(in thousands)
Balance at December 31, 2016
Financial assets:
Interest rate cap (included in other assets)	$	979	—		$	979	$	—
Total financial assets	$	979	$	—	$	979	$	—
Financial liabilities:
Contingent earn-out consideration (included in deferred consideration)	$	818	—		—		$	818
Total financial liabilities	$	818	$	—	$	—	$	818
Balance at March 31, 2017
Financial assets:
Interest rate cap (included in other assets)	$	693	—		$	693	$	—
Total financial assets	$	693	$	—	$	693	$	—

Significant Unobservable Inputs (Level 3)

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Summary of Changes in the Financial Liabilities Measured on a Recurring Basis Using Level 3 Inputs

The following table summarizes the changes in the financial liabilities measured on a recurring basis using Level 3 inputs as of March 31, 2017:

	Amount
	(in thousands)
Financial liabilities measured using Level 3 inputs at December 31, 2016	$	818
Payment of contingent earn-outs related to 2012 acquisition	(818		)
Change in fair value of contingent earn-outs	—
Financial liabilities measured using Level 3 inputs at March 31, 2017	$	—