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RESTRUCTURING AND IMPAIRMENT CHARGES (Tables)
9 Months Ended
Jun. 30, 2012
Restructuring and Related Activities [Abstract]  
Restructuring and Impairment Charges
Activity related to our restructuring accrual is as follows:
 
Facility
Consolidation and
Operating Lease
Commitments
 
Severance
Costs
 
 
Total
 
(in thousands)
Liability balance at September 30, 2011
$
2,310

 
$
298

 
 
$
2,608

Charged to operations

 
24

 
 
24

Non-cash charges
29

 
(17
)
 
 
12

Cash payments
(690
)
 
(305
)
 
 
(995
)
Liability balance at June 30, 2012
$
1,649

 
$

 
 
$
1,649