v3.21.2
Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2019
Operating Activities      
Net income (loss) $ 1,508 $ (15,723) $ (5,162)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities:      
Depreciation and amortization 1,398 1,258 1,690
Write-down of inventory 544 733 3,193
Provision for allowance for doubtful accounts 44 24 1,074
Deferred income taxes (65) 218 220
Non-cash share based compensation expense 401 326 573
Loss (gain) on sales of subsidiaries   13,709 (1,614)
Other, net 43 55 95
Changes in operating assets and liabilities:      
Accounts receivable (11,023) 1,359 299
Inventory (5,180) (913) (435)
Contract and other assets (686) 324 12,847
Accounts payable 5,472 (3,620) (1,787)
Accrued income taxes 353 (2,701) (3,011)
Accrued and other liabilities 829 4,658 (6,876)
Contract liabilities 400 (1,371) (933)
Net cash (used in) provided by operating activities (5,962) (1,664) 173
Investing Activities      
Purchases of property, plant and equipment (3,012) (2,676) (714)
Net cash disposed of in sales of subsidiaries   (9,940) (1,112)
Acquisition, net of cash and cash equivalents acquired (5,082)    
Net cash used in investing activities (8,094) (12,616) (1,826)
Financing Activities      
Proceeds from the exercise of stock options 1,546 877 210
Repurchase of common stock   (2,000)  
Payments on long-term debt (380) (379) (376)
Borrowings on long-term debt     9
Net cash used in financing activities 1,166 (1,502) (157)
Effect of Exchange Rate Changes on Cash, Cash Equivalents and Restricted Cash 656 1,718 (1,552)
Net Decrease in Cash, Cash Equivalents and Restricted Cash (12,234) (14,064) (3,362)
Cash, Cash Equivalents and Restricted Cash, Beginning of Year [1] 45,070 59,134 62,496
Cash, Cash Equivalents and Restricted Cash, End of Year [1] 32,836 45,070 59,134
Supplemental Cash Flow Information:      
Income tax (payments) refunds, net (1,868) (2,116) 993
Interest paid, net of capitalized interest 241 265 $ 262
Supplemental Non-cash Financing and Investing Activities:      
Transfer of inventory to property, plant, and equipment 39 37  
Leased assets obtained in exchange for new operating lease liabilities 3,680 $ 5,262  
Leased assets obtained in exchange for new finance lease liabilities 160    
Accrued for asset retirement obligation $ 36    
[1] Includes Cash, Cash Equivalents and Restricted Cash that are included in Held-For-Sale Assets on the Consolidated Balance Sheets for periods prior to January 22, 2020.

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