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v3.21.2

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 64,834 | $ 43,159
Restricted cash, current | 9,637 |
Short-term investments |  | 7,998
Contract receivables and retainage, net | 13,737 | 14,089
Contract assets | 2,371 | 5,098
Prepaid expenses and other assets | 5,962 | 2,545
Inventory | 1,772 | 2,157
Assets held for sale | 1,800 | 6,200
Current assets of discontinued operations | 2 | 66,116
Total current assets | 100,115 | 147,362
Property, plant and equipment, net | 29,720 | 31,178
Restricted cash, noncurrent | 406 |
Noncurrent assets of discontinued operations |  | 39,169
Other noncurrent assets | 13,438 | 13,634
Total assets | 143,679 | 231,343
Current liabilities: |  |
Accounts payable | 9,427 | 12,362
Contract liabilities | 8,206 | 10,262
Accrued expenses and other liabilities | 8,197 | 6,682
Long-term debt, current | 1,050 | 5,499
Current liabilities of discontinued operations | 771 | 63,607
Total current liabilities | 27,651 | 98,412
Long-term debt, noncurrent | 8,950 | 4,501
Other noncurrent liabilities | 1,739 | 2,068
Total liabilities | 38,340 | 104,981
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, 15,535 shares issued and outstanding at June 30, 2021 and 15,359 at December 31, 2020 | 11,281 | 11,223
Additional paid-in capital | 104,583 | 104,072
Retained earnings (accumulated deficit) | (10,525) | 11,067
Total shareholders’ equity | 105,339 | 126,362
Total liabilities and shareholders’ equity | $ 143,679 | $ 231,343

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