Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Accrued Liabilities [Abstract]

Accrued Liabilities

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

	2015		2014
Interest	$	19,776	$	18,275
Customer deposits		15,094		16,392
Commissions		12,079		12,025
Warranty		10,183		9,537
Accrued dividend		30,436		25,032
Rebates		16,511		12,968
Billings in excess of cost		5,464		14,135
Other		58,970		52,374
	$	168,513	$	160,738