Face (par) amount of debt instrument at time of issuance.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

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- Definition

Amount of advances from the Federal Home Loan Bank (FHLB).

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

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The cash inflow from a borrowing where a lender is placed in a lien position behind debt having a higher priority of repayment (senior) in liquidation of the entity's assets or underlying collateral.

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Borrowings (Details Narrative) - USD ($) $ in Thousands	Jul. 26, 2016	Aug. 05, 2014	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Long-term Line of Credit			$ 90,283	$ 96,477
Proceeds from Issuance of Subordinated Long-term Debt	$ 147,350	$ 68,800
Subordinated Debt [Member]
Debt Instrument, Interest Rate, Stated Percentage	5.00%	5.75%	5.42%	5.42%	5.42%
Debt Instrument, Face Amount	$ 150,000	$ 70,000
Payments of Debt Issuance Costs	$ 2,600	$ 1,200
Maximum [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Amount of Advances			$ 1,510,000
C D A R S [Member]
Line of Credit Facility, Maximum Borrowing Capacity			1,260,000
Long-term Line of Credit			62,300
I N D [Member]
Line of Credit Facility, Maximum Borrowing Capacity			700,000
Long-term Line of Credit			544,500
Loan Agreement and Related Stock Security Agreement [Member]
Long-term Line of Credit			55,000
Federal Reserve Bank of Richmond [Member]
Line of Credit Facility, Maximum Borrowing Capacity			662,000
Federal Funds [Member]
Debt Instrument, Unused Borrowing Capacity, Amount			$ 147,500