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v3.22.0.1

Business Acquisition (Details) | 12 Months Ended
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Jan. 01, 2022 USD ($)
Assets | $ 3,937,000
Customer relationship [Member] |
Assets | $ 2,345,000
Weighted-Average Period in Years | 6 years
Intellectual Property [Member] |
Assets | $ 591,000
Weighted-Average Period in Years | 6 years
Non-compete agreements [Member] |
Assets | $ 1,001,000
Weighted-Average Period in Years | 5 years

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