Represents the period when accrual of interest on loans is discontinued for loans past due.

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Represents the period of time past due when consumer loans are charged off.

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Threshold days on weighted average closing price for calculating estimated grant date fair value.

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The amount of expenses incurred on underwriting expense.

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No definition available.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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The cash outflow for cost incurred directly with the issuance of an equity security.

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The cash inflow from the additional capital contribution to the entity.

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Number of new stock issued during the period.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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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.

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Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Significant Accounting Policies (Details) $ in Thousands			12 Months Ended
Significant Accounting Policies (Details) $ in Thousands	Sep. 25, 2019 USD ($) shares	Sep. 17, 2019 shares	Dec. 31, 2019 USD ($) segment shares	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)
Significant Accounting Policies
Number of operating segments \| segment			4
Shares sold \| shares			3,289,000
Aggregate offering price	$ 69,100		$ 62,804		$ 6
Underwriting Discounts	4,700
Offering cost	1,600
Net proceeds	$ 62,800
Percentage of commercial and industrial loans not secured by real estate			27.80%	30.00%
Period when accrual of interest on loans is discontinued when loans are past due			90 days
Unrecognized tax position pertaining to interest and penalties			$ 0	$ 0	$ 0
Threshold days on weighted average closing price			20 days
IPO
Significant Accounting Policies
Shares sold \| shares		2,860,000
Underwriter
Significant Accounting Policies
Shares sold \| shares	429,000
Maximum
Significant Accounting Policies
Period when consumer loans are charged off when loans are past due			120 days