Commitments And Contingencies (Tables)

9 Months Ended

Sep. 30, 2015

Commitments And Contingencies [Abstract]

Schedule Of Warranty Reserve

		Nine Months Ended September 30,
(In thousands)		(Unaudited)
		2015		2014
Balance at the beginning of the period	$	1,885	$	1,764
Accruals for warranties issued during the period		3,572		4,929
Settlements made (in cash or in kind) during the period		(3,732)		(4,684)
Balance at the end of the period	$	1,725	$	2,009