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Short-Term Borrowings - Additional Information (Detail) ¥ in Thousands, $ in Thousands	1 Months Ended
	Jun. 30, 2019 CNY (¥)	Dec. 31, 2019 CNY (¥)	Jun. 30, 2019 USD ($)
Loan Borrowed		¥ 50,000
Loan One [Member] | China Merchant Bank Co., Ltd [Member]
Lender name	China Merchant Bank Co., Ltd.
Loan Term	1 year
Loan Borrowed	¥ 50,000
Interest Rate	4.15%		4.15%
Collateral Value	¥ 55,810		$ 8,000
Percentage of interest bearing on deposit	2.63%		2.63%
Debt instrument, maturity	The borrowing was repaid in June 2020.

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- Definition

Amount of assets pledged to secure a debt instrument.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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-SubTopic 10
-Section S99
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- Definition

Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities.

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Percentage of interest-bearing domestic time deposit liabilities to total deposit liabilities.

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- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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- Definition

Identification of the lender or type of lender, such as bank, insurance entity, pension fund.

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