Accrued Liabilities

12 Months Ended

Dec. 31, 2016

Accrued Liabilities [Abstract]

Accrued Liabilities

(6) Accrued Liabilities

Accrued liabilities at December 31 were as follows (in thousands):

	2016		2015
Interest	$	21,742	$	19,776
Customer deposits		16,707		15,094
Commissions		9,144		12,079
Warranty		10,548		10,183
Accrued dividend		36,077		30,436
Rebates		19,414		16,511
Billings in excess of cost		12,381		5,464
Other		93,326		58,970
	$	219,339	$	168,513