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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Fair value as of the balance sheet date of interest rate derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets.

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No definition available.

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Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.

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The cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term.

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Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.

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Fair Value Measurements - Financial Assets and Liabilities Measured at Fair Value (Detail) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
ASSETS
Payments to acquire U.S. Treasury Bills		$ 197,407	$ 0
Investments in U.S. Treasury bills	$ 197,369	197,369		$ 0
US Treasury Bill Securities
ASSETS
Payments to acquire U.S. Treasury Bills	197,407
Investments in U.S. Treasury bills	200,000	200,000
Amortized cost, current	198,018	198,018
Recurring
ASSETS
Total assets	219,339	219,339
Recurring \| US Treasury Bill Securities
ASSETS
U.S. Treasury Bills	197,369	197,369
Recurring \| Interest rate derivatives (included in other assets)
ASSETS
Interest rate derivatives (included in other assets)	21,970	21,970
Recurring \| Interest rate derivatives (included in other assets)
ASSETS
Interest rate derivatives (included in other assets)				7,545
Recurring \| Level 1
ASSETS
Total assets	197,369	197,369
Recurring \| Level 1 \| US Treasury Bill Securities
ASSETS
U.S. Treasury Bills	197,369	197,369
Recurring \| Level 1 \| Interest rate derivatives (included in other assets)
ASSETS
Interest rate derivatives (included in other assets)	0	0
Recurring \| Level 1 \| Interest rate derivatives (included in other assets)
ASSETS
Interest rate derivatives (included in other assets)				0
Recurring \| Level 2
ASSETS
Total assets	21,970	21,970
Recurring \| Level 2 \| US Treasury Bill Securities
ASSETS
U.S. Treasury Bills	0	0
Recurring \| Level 2 \| Interest rate derivatives (included in other assets)
ASSETS
Interest rate derivatives (included in other assets)	21,970	21,970
Recurring \| Level 2 \| Interest rate derivatives (included in other assets)
ASSETS
Interest rate derivatives (included in other assets)				7,545
Recurring \| Level 3
ASSETS
Total assets	0	0
Recurring \| Level 3 \| US Treasury Bill Securities
ASSETS
U.S. Treasury Bills	0	0
Recurring \| Level 3 \| Interest rate derivatives (included in other assets)
ASSETS
Interest rate derivatives (included in other assets)	$ 0	$ 0
Recurring \| Level 3 \| Interest rate derivatives (included in other assets)
ASSETS
Interest rate derivatives (included in other assets)				$ 0