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v3.20.2

Subsequent Events (Details) - USD ($) |  | 3 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Jul. 20, 2020 | Sep. 30, 2020 | Jul. 24, 2020 | Jun. 30, 2020 | Dec. 31, 2019 | Sep. 27, 2019
NatuEra Series A Loan | Loans Receivable |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Total aggregate principal amount |  |  |  |  |  | $ 9,150,000
Funding commitment percentage |  |  |  |  |  | 50.00%
Stated interest rate |  |  |  |  |  | 5.67%
Current portion of loans receivable, before accrued interest |  |  |  | $ 2,984,000 | $ 4,575,000 |
NatuEra Series A Loan | Loans Receivable | Natuera |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Funding commitment percentage |  |  |  |  |  | 50.00%
Subsequent Event | Restricted share units |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Shares accelerated and vested (in shares) | 732,972 |  |  |  |  |
Subsequent Event | Restricted share units | Forecast |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Accelerated share-based compensation costs |  | $ 6,200,000 |  |  |  |
Subsequent Event | NatuEra Series A Loan | Loans Receivable |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Additional principal amount |  |  | $ 6,350,000 |  |  |
Total aggregate principal amount |  |  | $ 15,500,000 |  |  |
Funding commitment percentage |  |  | 50.00% |  |  |
Stated interest rate |  |  | 5.67% |  |  |
Subsequent Event | NatuEra Series A Loan | Loans Receivable | Natuera |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Funding commitment percentage |  |  | 50.00% |  |  |

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- Definition Financing Receivable, Additional Face Amount, Including Third Party Amount + References No definition available. + Details
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Namespace Prefix: | cron_
Data Type: | xbrli:monetaryItemType
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- Definition Financing Receivable, Before Accrued Interest, Current + References No definition available. + Details
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Namespace Prefix: | cron_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition Financing Receivable, Face Amount, Including Third Party Amount + References No definition available. + Details
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Namespace Prefix: | cron_
Data Type: | xbrli:monetaryItemType
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- Definition Financing Receivable, Funding Commitment Percentage + References No definition available. + Details
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Data Type: | num:percentItemType
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- Definition Financing Receivable, Interest Rate, Stated Percentage + References No definition available. + Details
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- Definition Amount of additional cost recognized for award under share-based payment arrangement from occurrence of event accelerating recognition of cost. + References No definition available. + Details
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- Definition Number of shares for which recognition of cost was accelerated for award under share-based payment arrangement. + References No definition available. + Details
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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