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v3.19.3.a.u2

Debt Schedule of Long-term Debt instruments (Details) - Junior Subordinated Debt - USD ($) | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
ACST II |  |
Debt Instrument [Line Items] |  |
Face amount | $ 10,000,000 | $ 10,000,000
Period-End Interest Rate | 5.25% | 5.55%
ACST III |  |
Debt Instrument [Line Items] |  |
Face amount | $ 10,000,000 | $ 10,000,000
Period-End Interest Rate | 4.10% | 4.40%

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