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Accounts Receivable | 12 Months Ended
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Jan. 01, 2022
Receivables [Abstract] |
Accounts Receivable [Text Block] | 7. Accounts Receivable
|  | January 1, 2022 |  |  | January 2, 2021 |
|  | $ |  |  | $ |
Trade receivables |  | 85,591 |  |  | 73,981 |
Allowance for credit losses |  | (889 | ) |  | (1,257 | )
|  | 84,702 |  |  | 72,724 |
The change in the allowance for credit losses for the years ended January 1, 2022 and January 2, 2021 is comprised as follows:
|  | January 1, 2022 |  |  | January 2, 2021 |
|  | $ |  |  | $ |
Balance, beginning of year |  | 1,257 |  |  | 630 |
Net addition (reduction) to provision |  | (368 | ) |  | 627 |
Balance, end of year |  | 889 |  |  | 1,257 |

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- Definition The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_ReceivablesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration