Derivative Instruments and Hedging Activities (Tables)

6 Months Ended

Jun. 30, 2019

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Schedule of Derivative Liabilities at Fair Value

The fair values of outstanding derivative instruments are as follows (in thousands):

	Fair Value of Derivatives
	June 30, 2019			December 31, 2018			Balance Sheet Classification
Derivatives designated as hedges:
5 year interest rate swap	$	24		$	135		Other current assets
10 year interest rate swap		(1,082	)		(70	)	Other long-term (liabilities)
	$	(1,058	)	$	65

Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss)

The effect of the interest rate swaps on the Consolidated Statement of Operations was as follows (in thousands):

	Three Months Ended						Six Months
	June 30,						June 30,
	2019			2018			2019			2018			Income Statement Classification
Derivatives designated as hedges:
5 year interest rate swap	$	(47	)	$	(12	)	$	(96	)	$	(4	)	(Decrease) to interest expense
10 year interest rate swap		2			37			2			93		Increase to interest expense
	$	(45	)	$	25		$	(94	)	$	89