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Summary of Significant Accounting Policies - Summary of Fair Value of Financial Assets (Detail) - Fair Value, Recurring $ in Thousands	Mar. 31, 2020 USD ($)
Assets:
Short-term investments	$ 44,484
Liabilities:
Contingent consideration	217
Level 1
Assets:
Short-term investments	0
Liabilities:
Contingent consideration	0
Level 2
Assets:
Short-term investments	44,484
Liabilities:
Contingent consideration	0
Level 3
Assets:
Short-term investments	0
Liabilities:
Contingent consideration	$ 217

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