XML 17 R7.htm IDEA: XBRL DOCUMENT v3.22.2.2
Condensed Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Cash flows from operating activities:    
Net loss from continuing operations $ (1,410) $ (5,326)
Adjustments to reconcile net loss from continuing operations to net cash provided by operating activities:    
Depreciation 6,589 6,653
Stock-based compensation expense 1,741 2,731
Gain on disposal of fixed assets (34) (24)
Gain on extinguishment of debt 0 (1,080)
Income from equity investment in joint venture (1,126) (1,267)
Change in unrealized gain on natural gas derivatives (27) 0
Cash settlements from derivatives 1,062 0
Distributions from equity investment in joint venture 1,550 1,387
Impairment of right-of-use lease asset 0 376
Change in operating assets and liabilities:    
Accounts receivable (977) (1,381)
Inventories 44 (23)
Prepaid expenses and other current assets (1,216) 218
Accounts payable and accrued liabilities 5,174 3,611
Other (570) (3)
Cash provided by operating activities from continuing operations 10,800 5,872
Cash provided by (used in) operating activities from discontinued operations 738 (443)
Net cash provided by operating activities 11,538 5,429
Cash flows from investing activities:    
Acquisition of fixed assets (1,746) (6,748)
Proceeds from sale of fixed assets 100 258
Proceeds from assets held for sale 2,049 0
Cash provided by (used in) investing activities from continuing operations 403 (6,490)
Cash used in investing activities from discontinued operations (334) (200)
Net cash provided by (used in) investing activities 69 (6,690)
Cash flows from financing activities:    
Proceeds from borrowings on short- and long-term notes payable 1,000 6,997
Payments on short- and long-term notes payable (1,555) (432)
Payments on notes payable and finance leases from related parties (669) (3,277)
Payment of debt issuance costs 0 (420)
Employee tax payments from restricted stock withholdings (85) (430)
Cash provided by (used in) financing activities from continuing operations (1,309) 2,438
Cash provided by (used in) financing activities from discontinued operations (113) 13
Net cash provided by (used in) financing activities (1,422) 2,451
Effect of exchange rate changes on cash 7 (76)
Net increase in cash and cash equivalents 10,192 1,114
Cash and cash equivalents, beginning of period 910 1,240
Cash and cash equivalents, end of period $ 11,102 $ 2,354