Quarterly report pursuant to Section 13 or 15(d)

Cash, Cash Equivalents and Short-Term Investments - Schedule of Contractual Maturities of Short-term Investments (Details)

v3.19.3
Cash, Cash Equivalents and Short-Term Investments - Schedule of Contractual Maturities of Short-term Investments (Details)
$ in Thousands
Sep. 30, 2019
USD ($)
Investments Debt And Equity Securities [Abstract]  
Due within one year $ 21,001