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Investments (Summary of Available-for-sale Investments) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Maximum exposure to loss	$ 113,460	$ 122,593
Amortized Cost	15,000
Gross Unrealized Gains	0
Gross Unrealized Losses	0
Fair Value	15,000
Investment in corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Maximum exposure to loss	15,000
Amortized Cost	15,000
Gross Unrealized Gains	0
Gross Unrealized Losses	0
Fair Value	$ 15,000

X

- Definition

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

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