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Balance Sheet Components - Other Property and Investments-Net and Other Non-current Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
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Balance Sheet Related Disclosures [Abstract] |  |  |
Operating lease ROU assets |  | $ 70,133 | $ 71,891
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] |  | Total | Total
Finance lease ROU assets |  | $ 43,697 | $ 47,338
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] |  | Total | Total
Non-utility property |  | $ 20,033 | $ 19,508
Equity investments |  | 91,057 | 59,318
Investment in affiliated trust |  | 11,547 | 11,547
Notes receivable |  | 14,949 | 14,454
Deferred compensation assets |  | 9,513 | 9,174
Assets held for sale | [1] |  | 3,462
Other |  | 19,614 | 26,947
Total |  | $ 280,543 | $ 263,639
[1] | The Company sold certain subsidiary assets associated with Steam Plant Square and Brew Pub during 2021.

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