Loans - Schedule of Risk Category of Loans by Class of Loans (Parenthetical) (Details) $ in Thousands	Dec. 31, 2018 USD ($)
Substandard
Financing Receivable Recorded Investment [Line Items]
Loans net of guarantee	$ 3,124

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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