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Revenue (Tables) | 12 Months Ended
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Dec. 31, 2022
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | For the years ended December 31, 2022 and 2021, revenue recognized over time was as follows:
|  | Year Ended December 31, |  | Percentage of Total Net Sales Year Ended December 31,
|  | 2022 |  | 2021 |  | 2022 |  | 2021
Over time input method |  | $ | 67,116 |  |  | $ | 100,787 |  |  | 13.5 | % |  | 19.6 | %
Over time output method |  | 68,794 |  |  | 52,844 |  |  | 13.8 |  |  | 10.3 |
Total over time sales |  | $ | 135,910 |  |  | $ | 153,631 |  |  | 27.3 | % |  | 29.9 | %
For the years ended December 31, 2022 and 2021, net sales by the timing of the transfer of goods and services were as follows:
Year Ended December 31, 2022 |  | Rail, Technologies, and Services |  | Precast Concrete Products |  | Steel Products and Measurement |  | Total
Point in time |  | $ | 241,759 |  |  | $ | 43,069 |  |  | $ | 76,759 |  |  | $ | 361,587 |
Over time |  | 58,833 |  |  | 61,143 |  |  | 15,934 |  |  | 135,910 |
Total net sales |  | $ | 300,592 |  |  | $ | 104,212 |  |  | $ | 92,693 |  |  | $ | 497,497 |
Year Ended December 31, 2021 |  | Rail, Technologies, and Services |  | Precast Concrete Products |  | Steel Products and Measurement |  | Total
Point in time |  | $ | 232,880 |  |  | $ | 21,351 |  |  | $ | 105,758 |  |  | $ | 359,989 |
Over time |  | 66,869 |  |  | 49,639 |  |  | 37,123 |  |  | 153,631 |
Total net sales |  | $ | 299,749 |  |  | $ | 70,990 |  |  | $ | 142,881 |  |  | $ | 513,620 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 + Details
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