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v3.23.1

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
OPERATING ACTIVITIES: |  |
Net income (loss) | $ (3,231) | $ 11,057
Adjustments to reconcile net income (loss) to net cash flows provided by operating activities: |  |
Depreciation and amortization | 10,850 | 11,316
Deferred income taxes | (791) | 3,285
Gain on sale of assets | (18) | (321)
Amortization of deferred financing fees | 241 | 317
Share-based compensation expense | 237 | 552
Changes in assets and liabilities: |  |
Accounts receivable | 13,344 | 45,791
Contract revenues in excess of billings | (15,379) | (34,691)
Inventories | (3,766) | (5,703)
Prepaid expenses and other current assets | 2,981 | (6,612)
Accounts payable and accrued expenses | 4,000 | 12,247
Billings in excess of contract revenues | 2,530 | (11,126)
Other noncurrent assets and liabilities | (1,678) | 205
Cash provided by operating activities | 9,320 | 26,317
INVESTING ACTIVITIES: |  |
Purchases of property and equipment | (33,629) | (28,866)
Proceeds from dispositions of property and equipment | 55 | 1,110
Cash used in investing activities | (33,574) | (27,756)
FINANCING ACTIVITIES: |  |
Taxes paid on settlement of vested share awards | (335) | (1,827)
Exercise of options and purchases from employee stock plans | 562 | 390
Borrowing under revolving loans | 75,000 |
Repayments of revolving loans | (25,000) |
Cash provided by (used in) financing activities | 50,227 | (1,437)
Net increase (decrease) in cash, cash equivalents and restricted cash | 25,973 | (2,876)
Cash, cash equivalents and restricted cash at beginning of period | 6,546 | 147,459
Cash, cash equivalents and restricted cash at end of period | 32,519 | 144,583
Cash and cash equivalents | 32,519 | 142,583
Restricted cash included in other long-term assets |  | 2,000
Supplemental Cash Flow Information |  |
Cash paid for interest | 536 | 100
Cash paid (received) for income taxes | (45) | 58
Non-cash Investing and Financing Activities |  |
Property and equipment purchased but not yet paid | $ 3,755 | $ 10,319

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