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Long-Term Debt - Annual Required Payments of Debt and Contractual Commitments for Interest on Long-term Debt (Detail)
$ in Thousands
Jun. 30, 2020
USD ($)
Long Term Debt By Maturity [Abstract]  
Debt, 2021 $ 1,401
Debt, 2022 1,904
Debt, 2023 39
Debt, 2024 14
Debt, 2025 0
Debt, 2026 and after 0
Debt, Total 3,358
Interest, 2021 45
Interest, 2022 33
Interest, 2023 2
Interest, 2024 0
Interest, 2025 0
Interest, 2026 and after 0
Interest, Total $ 80