Document and Entity Information Document
|
Mar. 30, 2022 |
| Document Information [Line Items] |
|
| Document Type |
8-K
|
| Document Creation Date |
Mar. 30, 2022
|
| Document Period End Date |
Mar. 30, 2022
|
| Amendment Flag |
false
|
| Entity Registrant Name |
SunOpta Inc.
|
| Entity Address, Address Line One |
7078 Shady Oak Road
|
| Entity Address, City or Town |
Eden Prairie
|
| Entity Address, State or Province |
MN
|
| Entity Address, Postal Zip Code |
55344
|
| Entity Incorporation, State Country Name |
Z4
|
| City Area Code |
952
|
| Local Phone Number |
820-2518
|
| Entity File Number |
001-34198
|
| Entity Central Index Key |
0000351834
|
| Entity Emerging Growth Company |
false
|
| Entity Tax Identification Number |
00-0000000
|
| Written Communications |
false
|
| Soliciting Material |
false
|
| Pre-commencement Tender Offer |
false
|
| Pre-commencement Issuer Tender Offer |
false
|
| NASDAQ [Member] | Common Stock [Member] |
|
| Document Information [Line Items] |
|
| Title of 12(b) Security |
Common Shares
|
| Trading Symbol |
STKL
|
| Security Exchange Name |
NASDAQ
|
| Toronto Stock Exchange [Member] | Common Stock [Member] |
|
| Document Information [Line Items] |
|
| Title of 12(b) Security |
Common Shares
|
| Trading Symbol |
SOY
|