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v3.20.4

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Operating activities: |  |
Net loss | $ (7,628) | $ (21,857)
Adjustments to reconcile net loss to net cash provided by operating activities: |  |
Depreciation and amortization | 9,287 | 9,702
Goodwill and other intangible asset impairment | 0 | 38,515
Stock-based compensation expense | 4,199 | 5,813
Operating lease impairments due to restructuring | 242 | 0
Deferred income tax | (760) | (2,934)
Gain on sale of property, plant and equipment | (1,186) | (285)
Provision for uncollectible accounts | (41) | 1,193
Other | 200 | (213)
Changes in operating assets and liabilities increasing (decreasing) cash: |  |
Accounts receivable | 9,644 | 18,173
Costs and estimated earnings in excess of billings on uncompleted contracts | 18,150 | 38,860
Inventories | (304) | 832
Other assets and liabilities | (6,095) | 1,547
Accounts payable | (21,788) | (38,182)
Billings on uncompleted contracts in excess of costs and estimated earnings | (1,645) | 4,936
Accrued expenses | 3,549 | (17,475)
Net cash provided by operating activities | 5,824 | 38,625
Investing activities: |  |
Capital expenditures | (3,068) | (14,492)
Proceeds from asset sales | 1,634 | 377
Net cash used by investing activities | (1,434) | (14,115)
Financing activities: |  |
Advances under senior secured revolving credit facility | 1,125 | 17,395
Repayments of advances under senior secured revolving credit facility | (10,913) | (8,126)
Payments of debt amendment fees | (663) | 0
Open market purchase of treasury shares | 0 | (9,913)
Proceeds from issuance of common stock under employee stock purchase plan | 155 | 157
Repurchase of common stock for payment of statutory taxes due on equity-based compensation | (1,549) | (3,491)
Net cash used by financing activities | (11,845) | (3,978)
Effect of exchange rate changes on cash and cash equivalents | 900 | 248
Increase (decrease) in cash and cash equivalents | (6,555) | 20,780
Cash and cash equivalents, beginning of period | 100,036 | 89,715
Cash and cash equivalents, end of period | 93,481 | 110,495
Supplemental disclosure of cash flow information: |  |
Income taxes | 197 | 4,751
Interest paid | 1,039 | 947
Non-cash investing and financing activities: |  |
Purchases of property, plant and equipment on account | $ 11 | $ 682

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