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Debt - Expected Principal, Interest and Fee Payments on Term Loan Credit Agreement (Detail) - Term Loan Credit Agreement $ in Thousands | Jun. 30, 2019 USD ($)
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Debt Instrument [Line Items] |
2022, Principal | $ 15,000
2023, Principal | 20,000
2024, Principal | 5,000
Total, Principal | 40,000
2019, Interest and Fees | 1,648
2020, Interest and Fees | 3,294
2021, Interest and Fees | 3,285
2022, Interest and Fees | 2,873
2023, Interest and Fees | 1,300
2024, Interest and Fees | 1,269
Total, Interest and Fees | 13,669
2019, Total | 1,648
2020, Total | 3,294
2021, Total | 3,285
2022, Total | 17,873
2023, Total | 21,300
2024, Total | 6,269
Total | $ 53,669

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