Equity (Tables)

6 Months Ended

Jun. 30, 2019

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

Accumulated other comprehensive income (loss) consisted of the following (in thousands):

	June 30, 2019			December 31, 2018
Prior service cost	$	555		$	593
Unrecognized net actuarial loss		(6,221	)		(6,243	)
Fair value of derivatives, net of tax		(693	)		194
Total accumulated other comprehensive (loss)	$	(6,359	)	$	(5,456	)