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Note 14 - Supplemental Cash Flow Information (Tables) | 9 Months Ended
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Sep. 30, 2022
Notes Tables |
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] |
|  | Nine Months Ended |
|  | September 30, |
($ in thousands) |  | 2022 |  |  | 2021 |
Interest paid |  | $ | 11,625 |  |  | $ | 4,736 |
Federal, state, and local income taxes paid, net |  | $ | 4,191 |  |  | $ | 7,591 |
Change in contract receivables, net |  | $ | 1,062 |  |  | $ | 3,272 |
Change in contract liabilities, net |  | $ | (1,062 | ) |  | $ | (3,684 | )
Property, plant, and equipment purchases in accounts payable |  | $ | 1,742 |  |  | $ | 2,129 |
Working capital true-up related to acquired business |  | $ | - |  |  | $ | 5,374 |

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