Fair Value Measurements and Derivative Instruments (Available-for-sale Securities Maturities) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Amortized cost
Within 1 year	$ 2,449
After 1 year through 5 years	14,501
After 5 years through 10 years	74,801
After 10 years	176,561
Amortized cost	268,312	$ 282,350
Estimated fair value
Within 1 year	2,281
After 1 year through 5 years	13,366
After 5 years through 10 years	62,502
After 10 years	147,105
Total	$ 225,254	$ 274,106

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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