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v3.21.2

Revenue Recognition (Revenue by customer and timing recognitions) (Details) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2021 USD ($) | Jun. 30, 2020 USD ($) | Jun. 30, 2021 USD ($) item | Jun. 30, 2020 USD ($) | Dec. 31, 2020 USD ($)
Disaggregation of Revenue [Line Items] |  |  |  |  |
Retained Earnings | $ 49,303 |  | $ 49,303 |  | $ 47,712
Net sales | 157,530 | $ 120,043 | 260,872 | $ 188,233 |
Independent dealer |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 137,022 | 99,656 | 212,651 | 146,828 |
Government |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 9,466 | 11,700 | 21,916 | 22,190 |
Fleet |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 9,295 | 7,133 | 20,640 | 16,362 |
Other |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 1,747 | 1,554 | 5,665 | 2,853 |
Point in time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 137,328 | 104,211 | 220,019 | 153,045 |
Over time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 20,202 | 15,832 | $ 40,853 | 35,188 |
Work Truck Attachments |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Number of revenue streams | item |  |  | 2 |  |
Net sales | 104,638 | 73,830 | $ 146,619 | 92,950 |
Work Truck Attachments | Independent dealer |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 104,638 | 73,830 | 146,619 | 92,950 |
Work Truck Attachments | Point in time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 104,638 | 73,830 | $ 146,619 | 92,950 |
Work Truck Solutions |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Number of revenue streams | item |  |  | 4 |  |
Net sales | 52,892 | 46,213 | $ 114,253 | 95,283 |
Work Truck Solutions | Independent dealer |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 32,384 | 25,826 | 66,032 | 53,878 |
Work Truck Solutions | Government |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 9,466 | 11,700 | 21,916 | 22,190 |
Work Truck Solutions | Fleet |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 9,295 | 7,133 | 20,640 | 16,362 |
Work Truck Solutions | Other |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 1,747 | 1,554 | 5,665 | 2,853 |
Work Truck Solutions | Point in time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 32,690 | 30,381 | 73,400 | 60,095 |
Work Truck Solutions | Over time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 20,202 | 15,832 | 40,853 | 35,188 |
Effect of Change Higher/(Lower) | ASC 2014-09 | Work Truck Solutions | Over time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | $ 168 | $ 84 | $ 260 | $ 190 |

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