Equity (Tables)

3 Months Ended

Mar. 31, 2019

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

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

	March 31, 2019			December 31, 2018
Prior service cost	$	575		$	593
Unrecognized net actuarial loss		(6,232	)		(6,243	)
Fair value of derivatives, net of tax		(138	)		194
Total accumulated other comprehensive (loss)	$	(5,795	)	$	(5,456	)