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v3.22.1

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 52,886 | $ 43,159
Restricted cash, current | 1,297 |
Short-term investments |  | 7,998
Contract receivables and retainage, net | 15,986 | 14,089
Contract assets | 4,759 | 5,098
Prepaid expenses and other assets | 6,971 | 7,940
Inventory | 1,779 | 2,157
Assets held for sale | 1,800 | 6,200
Current assets of discontinued operations |  | 66,116
Total current assets | 85,478 | 152,757
Restricted cash, noncurrent | 406 |
Property, plant and equipment, net | 32,866 | 31,178
Goodwill | 2,217 |
Other intangibles, net | 984 |
Noncurrent assets of discontinued operations |  | 39,169
Other noncurrent assets | 13,322 | 13,634
Total assets | 135,273 | 236,738
Current liabilities: |  |
Accounts payable | 9,280 | 12,362
Contract liabilities | 6,648 | 10,262
Accrued expenses and other liabilities | 14,026 | 13,763
Long-term debt, current |  | 5,499
Current liabilities of discontinued operations |  | 63,807
Total current liabilities | 29,954 | 105,693
Long-term debt, noncurrent |  | 4,501
Other noncurrent liabilities | 1,411 | 2,068
Total liabilities | 31,365 | 112,262
Shareholders’ equity: |  |
Preferred stock, no par value, 5,000 shares authorized, no shares issued and outstanding |  |
Common stock, no par value, 30,000 shares authorized, 15,622 issued and outstanding at December 31, 2021 and 15,359 at December 31, 2020 | 11,384 | 11,223
Additional paid-in capital | 105,511 | 104,072
Retained earnings (accumulated deficit) | (12,987) | 9,181
Total shareholders’ equity | 103,908 | 124,476
Total liabilities and shareholders’ equity | $ 135,273 | $ 236,738

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