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Investments in Equity Securities (Investment in Cronos Narrative) (Details) - Cronos [Member] shares in Millions | 6 Months Ended | 45 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2023 USD ($) shares | Nov. 30, 2022 $ / shares | Jun. 30, 2023 $ / shares | Dec. 31, 2022 USD ($)
Investments [Line Items] |  |  |  |
Ownership percentage | 41.10% |  |  |
Number of ordinary shares owned (approximately) (in shares) | shares | 156.6 |  |  |
Equity method investment, difference between carrying amount and fair value | $ 32,000,000 |  |  | $ 22,000,000
Equity method investment, difference between carrying amount and fair value, percentage (approximately) | (9.00%) |  |  | 6.00%
Equity method investment, impairment | $ 0 |  |  |
Equity Contract, Preemptive Rights [Member] |  |  |  |
Investments [Line Items] |  |  |  |
Equity method investment, shares purchased, (CAD per share) | $ / shares |  |  | $ 16.25 |
Equity method investments, fixed preemptive rights | $ 0 |  |  | $ 0
Equity Contract, Warrant [Member] |  |  |  |
Investments [Line Items] |  |  |  |
Equity method investment, shares purchased, (CAD per share) | $ / shares |  | $ 19.00 |  |
Equity method investment, percentage of shares eligible for purchase (approximately) |  | 10.00% |  |

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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481687/323-10-50-3 + Details
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