XML 71 R57.htm IDEA: XBRL DOCUMENT
v3.20.4

Significant Accounting Policies (Narrative) (Details) | 12 Months Ended
--- | ---
Jan. 02, 2021
Significant Accounting Policies [Line Items] |
Operating cycle | The fiscal year of the Company consists of a 52- or 53-week period ending on the Saturday closest to December 31. Fiscal year 2020 was a 53-week period ending on January 2, 2021. Fiscal years 2019 and 2018 were each 52-week periods ending on December 28, 2019 and December 29, 2018, respectively. Fiscal year 2021 will be a 52-week period ending on January 1, 2022, with quarterly periods ending on April 3, 2021, July 3, 2021, and October 2, 2021.
Description of trade receivable balance | As at January 2, 2021, two long-term customers represented 17% and 11%, respectively, of the Company's consolidated trade receivables balance
Description of threshold limit of income tax positions | for those tax positions that meet the more-likely-than-not recognition threshold, the Company recognizes the largest amount of tax benefit that has a greater than 50% likelihood of being realized upon ultimate settlement with the related tax authority
Minimum [Member] |
Significant Accounting Policies [Line Items] |
Finite-Lived Intangible Asset, Useful Life | 10 years
Maximum [Member] |
Significant Accounting Policies [Line Items] |
Finite-Lived Intangible Asset, Useful Life | 25 years

X
- Definition Description of trade receivables balance. + References No definition available. + Details
Name: | stkl_DescriptionOfTradeReceivablesBalance
Namespace Prefix: | stkl_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Entity's operating cycle if it is other than 12 months. + References No definition available. + Details
Name: | stkl_OperatingCycle2
Namespace Prefix: | stkl_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | stkl_SignificantAccountingPoliciesLineItems
Namespace Prefix: | stkl_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of the likelihood that an uncertainty in income taxes will not be sustained as a result of the examination by the taxing authority. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 15 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=65877542&loc=d3e27249-109313 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d)(2) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319 + Details
Name: | us-gaap_IncomeTaxExaminationLikelihoodOfUnfavorableSettlement
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |