The fair value of securities purchased during the period.

No definition available.

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- Definition

Fair value of securities sold.

+ References

No definition available.

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- Definition

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
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-Subparagraph (a)
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- Definition

Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

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-Publisher FASB
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- Definition

Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

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- Definition

Amount of other-than-temporary impairment (OTTI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), recognized in earnings.

+ References

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-Publisher FASB
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-Section 45
-Paragraph 8A
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- Definition

Amount of other-than-temporary impairment (OTTI) on investment in debt security, recognized in earnings.

+ References

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- Definition

The sum of the fair values, as of the date of each statement of financial position presented, of securities that are restricted as collateral for the payment of related debt obligations, primarily secured borrowings and repurchase agreements, and that are reclassified and separately reported in the statement of financial position because the transferee has the right by contract or custom to sell or re-pledge them.

+ References

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-Publisher FASB
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-Topic 860
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728

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- Definition

Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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- Definition

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.

+ References

No definition available.

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Securities - Additional Information (Details)	3 Months Ended		9 Months Ended
Securities - Additional Information (Details)	Sep. 30, 2019 USD ($) Security	Sep. 30, 2018 USD ($)	Sep. 30, 2019 USD ($) Security	Sep. 30, 2018 USD ($)	Dec. 31, 2018 USD ($)
Schedule Of Available For Sale Securities [Line Items]
Fair value of securities sold			$ 13,900,000	$ 0
Proceeds from calls and principal repayments			6,000,000	10,200,000
Fair value of securities purchased			18,000,000	12,400,000
Impairment losses on securities	$ 0	$ 0	$ 0	$ 0
Number of securities in a loss position \| Security	14		14
Other than temporary impairment recognized			$ 0
Corporate bonds with cost basis net of other-than-temporary impairment	$ 70,762,000		70,762,000		$ 72,958,000
Carrying value of pledged securities	$ 16,800,000		$ 16,800,000		16,500,000
Corporate Bonds [Member]
Schedule Of Available For Sale Securities [Line Items]
Number of securities in a loss position \| Security	1		1
Corporate bonds with cost basis net of other-than-temporary impairment	$ 680,000		$ 680,000		$ 680,000
Gain realized on sale of securities			$ 250,000