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WARRANTY COSTS AND OTHER CONTINGENCIES (Tables)
9 Months Ended
Sep. 30, 2014
WARRANTY COSTS AND OTHER CONTINGENCIES  
Schedule of analysis of warranty accruals
(in thousands)
2014
2013
Balance at beginning of period
$ 3,410 $ 2,522
Less: Payments made during the period
(1,039 ) (1,232 )
Add: Warranty provision for the period
1,918 1,903
Changes to warranty provision for prior periods
(66 ) 222
Balance at September 30
$ 4,223 $ 3,415