XML 33 R28.htm IDEA: XBRL DOCUMENT v2.4.0.6
Contingencies (Tables)
 3 Months Ended
Dec. 31, 2012
Commitments and Contingencies Disclosure [Abstract]  
Warranty reserves
Our warranty reserves are as follows:
 
Three Months Ended
 
December 31,
(In thousands)
2012
 
2011
Balance at beginning of period
$
15,477

 
$
17,916

Accruals for warranties issued
1,428

 
1,487

Changes in liability related to warranties existing in prior periods
(1,302
)
 
(107
)
Payments made
(1,261
)
 
(1,882
)
Balance at end of period
$
14,342

 
$
17,414