CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash flows from operating activities:
Net income (loss)	$ 4,894	$ (623)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	39,793	40,714
Interest expense related to amortization of debt issue costs and debt discount	5,611	1,699
Stock-based compensation	2,069	1,576
Deferred income taxes	954	429
Net loss (gain) on disposition of property, plant and equipment	95	(84)
Loss (gain) on sale of discontinued operations, net of income taxes	219	(3,032)
Asset impairments	0	1,466
Net loss of unconsolidated joint ventures	247	286
Decrease in trade receivables	506	3,531
Increase in inventories	(8,927)	(8,639)
Decrease in accounts payable and accrued liabilities	(29,479)	(27,216)
Other changes in operating assets and liabilities, net	(10,788)	(4,910)
Net cash provided by (used in) operating activities	5,194	5,197
Cash flows from investing activities:
Business acquisitions	(1,200)	(88,579)
Investments in unconsolidated joint ventures	(125)	(1,450)
Purchase of property, plant and equipment	(26,524)	(25,367)
Proceeds from disposition of property, plant and equipment	716	864
Proceeds from sale of discontinued operations	0	4,666
Net decrease in long-term receivables and deposits	3,847	7,673
Net change in other assets	(423)	(2,876)
Net cash used in investing activities	(23,709)	(105,069)
Cash flows from financing activities:
Net proceeds from issuance of long-term debt	414,675	146,200
Payments on long-term debt	(448,736)	(7,792)
Dividends paid to non-controlling interest in consolidated subsidiary	(1,184)	0
Employee stock purchases	633	612
Net cash provided by (used in) financing activities	(34,612)	139,020
Net increase (decrease) in cash and cash equivalents	(53,127)	39,148
Cash and cash equivalents, beginning of period	152,542	75,316
Cash and cash equivalents, end of period	$ 99,415	$ 114,464