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Bank Loans - Additional Information (Detail)	Dec. 31, 2021	Dec. 31, 2020
Schedule of Debt [Line Items]
Short-term Debt, Weighted Average Interest Rate	4.59%	4.28%

X

- Definition

Schedule of Debt [Line Items]

+ References

No definition available.

+ Details

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X

- Definition

Weighted average interest rate of short-term debt outstanding calculated at point in time.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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