Annual report pursuant to Section 13 and 15(d)

Investments in Debt Securities (Debt Securities, Contractual Maturity) (Details)

v3.21.2
Investments in Debt Securities (Debt Securities, Contractual Maturity) (Details)
$ in Thousands
Jun. 30, 2021
USD ($)
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling Maturity, Fair Value [Abstract]  
2022 $ 11,430
2023 8,140
Fair value $ 19,570