Fair Value Measurements - Balance Sheet Grouping (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Carrying Amount
Financial assets:
Loans held for sale	$ 371	$ 601
Loans, net	3,029,295	2,531,845
Financial liabilities:
Borrowed funds	4,774	96,173
Subordinated debt	73,744	14,872
Carrying Amount \| CDs
Financial liabilities:
CDs (including brokered)	319,964	310,951
Fair Value
Financial assets:
Loans held for sale	372	609
Loans, net	3,064,791	2,542,577
Financial liabilities:
Borrowed funds	4,684	96,045
Subordinated debt	76,769	14,957
Fair Value \| CDs
Financial liabilities:
CDs (including brokered)	323,150	311,975
Level 1
Financial assets:
Loans held for sale	0	0
Loans, net	0	0
Financial liabilities:
Borrowed funds	0	0
Subordinated debt	0	0
Level 1 \| CDs
Financial liabilities:
CDs (including brokered)	0	0
Level 2
Financial assets:
Loans held for sale	372	609
Loans, net	0	0
Financial liabilities:
Borrowed funds	4,684	96,045
Subordinated debt	76,769	14,957
Level 2 \| CDs
Financial liabilities:
CDs (including brokered)	323,150	311,975
Level 3
Financial assets:
Loans held for sale	0	0
Loans, net	3,064,791	2,542,577
Financial liabilities:
Borrowed funds	0	0
Subordinated debt	0	0
Level 3 \| CDs
Financial liabilities:
CDs (including brokered)	$ 0	$ 0

Other borrowings

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- Definition

Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits.

+ References

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- Definition

Fair value of subordinated debt obligations including, but not limited to, subordinated loan, subordinated bond, subordinated debenture or junior debt.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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-Publisher FASB
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-Topic 820
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-Paragraph 2
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-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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- Definition

Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables.

+ References

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- Definition

Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-URI http://asc.fasb.org/subtopic&trid=2196772

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