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Accumulated Other Comprehensive Loss (Tables)
 3 Months Ended
Dec. 31, 2016
Equity [Abstract]  
Schedule of Accumulated Other Comprehensive Income (Loss)
The components of accumulated other comprehensive loss are as follows:
 
 
December 31, 2016
 
September 30, 2016
 
 
(Amounts in thousands)
Cumulative effect of foreign currency translation
 
$
(2,669
)
 
$
(2,807
)
Cumulative unrealized loss on pension liability
 
(9,124
)
 
(9,124
)
Accumulated other comprehensive loss
 
$
(11,793
)
 
$
(11,931
)