CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
Net (loss) earnings	$ (33,677)	$ 1,559	$ (22,488)	$ 1,805
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	425	(1,786)	999	(811)
Amortization of prior service costs and actuarial losses	0	0	0	(109)
Total other comprehensive income (loss), net of tax	425	(1,786)	999	(920)
Comprehensive (loss) income	$ (33,252)	$ (227)	$ (21,489)	$ 885