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Severance Reserve | 3 Months Ended
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Mar. 31, 2021
Severance Reserve [Abstract] |
Severance Reserve | Severance Reserve Changes in the Company’s reserve for severance included in Accrued expenses and other liabilities, as of March 31, 2021 and 2020 were as follows:
| (Dollars in thousands)
| Three Months Ended March 31,
| 2021 |  | 2020
Balance at beginning of period | $ | 1,251 |  |  | $ | 909 |
Charged to earnings | 404 |  |  | 7 |
Payments | (340) |  |  | (365) |
Balance at end of period | $ | 1,315 |  |  | $ | 551 |

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- Definition Severance reserve. + References No definition available. + Details
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Namespace Prefix: | laws_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Severance reserve. + References No definition available. + Details
Name: | laws_SeveranceReserveTextBlock
Namespace Prefix: | laws_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration