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Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Sep. 30, 2013 | Sep. 30, 2012 | Sep. 30, 2011
CASH FLOWS FROM OPERATING ACTIVITIES: |  |  |
Net loss | $ (3,573) | $ (11,802) | $ (37,823)
Adjustments to reconcile net loss to net cash provided by operating activities: |  |  |
Bad debt expense | 4 | (858) | (715)
Deferred financing cost amortization | 286 | 209 | 338
Depreciation and amortization | 2,552 | 2,146 | 6,356
Gain on sale of business unit | 0 | 0 | (6,657)
Gain on sale of assets | 119 | 44 | 88
Non-cash compensation expense | 1,430 | 838 | 907
Impairment of investment | 1,475 | 688 | 4,854
Deferred income tax | 0 | (39) | (107)
Changes in operating assets and liabilities |  |  |
Accounts receivable | 3,987 | 11,130 | (2,761)
Inventories | 2,523 | (6,698) | (537)
Costs and estimated earnings in excess of billings | (155) | 1,782 | 2,222
Prepaid expenses and other current assets | 670 | (273) | 1,206
Other non-current assets | (625) | 211 | 3,092
Accounts payable and accrued expenses | (1,201) | (10,114) | 14,861
Billings in excess of costs and estimated earnings | (4,579) | 5,670 | 2,476
Other non-current liabilities | (959) | (305) | 348
Net cash provided by (used in) operating activities | 1,954 | (7,371) | (11,852)
CASH FLOWS FROM INVESTING ACTIVITIES: |  |  |
Purchases of property and equipment | (444) | (1,877) | (2,688)
Proceeds from Sale of Property, Plant, and Equipment | 829 | 0 | 1,268
Proceeds on sale of facilities | 0 | 0 | 16,763
Cash Paid For Asset Purchase Agreement | (5,155) | 0 | 0
Net cash provided by (used in) investing activities | (4,770) | (1,877) | 15,343
CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |
Borrowings of debt | 15,167 | 0 | 0
Repayments of debt | (17,042) | (264) | (766)
Purchase of treasury stock | 436 | 181 | 72
Changes In Restricted Cash | 7,155 | (7,155) | 0
Net cash used in financing activities | 4,844 | (7,600) | (838)
NET DECREASE IN CASH AND CASH EQUIVALENTS | 2,028 | (16,848) | 2,653
CASH AND CASH EQUIVALENTS, beginning of period | 18,729 | 35,577 |
CASH AND CASH EQUIVALENTS, end of period | 20,757 | 18,729 | 35,577
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION: |  |  |
Cash paid for interest | 1,115 | 1,646 | 2,293
Cash paid for income taxes | 496 | 436 | 340
Assets acquired under capital lease | $ 0 | $ 0 | $ 68

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