Subsequent Event - Additional Information (Details) - Promissory Note [Member] - Corona Virus Aid Relief Economic Security Act [Member] - Subsequent Event [Member] $ in Millions	1 Months Ended
May 31, 2020 USD ($)
Paycheck protection program, amount	$ 2.0
Interest rate	1.00%
Payments due, beginning date	Nov. 01, 2020
Payments due, ending date	May 03, 2022

Face (par) amount of debt instrument at time of issuance.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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- Definition

Latest date the outstanding debt instruments are required to be repaid, in CCYY-MM-DD format.

+ References

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-Publisher FASB
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- Definition

Earliest date the outstanding debt instruments are required to be repaid, in CCYY-MM-DD format.

+ References

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