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Loans Receivable, Net - Additional Information (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2021 | Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivables 90 days past due and still accruing | $ 0 | $ 0
Troubled debt restructured loans | 16,600,000 | 17,500,000
Non-accrual loan total troubled debt restructurings | 5,100,000 | 5,500,000
Specific reserves to loans accruing troubled debt restructurings | 0 | 0
Troubled debt restructured loans with accrual interest | 11,500,000 | 12,000,000.0
Commercial and industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Recorded investment in mortgage and consumer loans collateralized, foreclosure amount | 1,600,000 | 1,900,000
Commercial real estate – owner occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Recorded investment in mortgage and consumer loans collateralized, foreclosure amount | 12,300,000 | 13,800,000
Commercial Real Estate – Investor |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Recorded investment in mortgage and consumer loans collateralized, foreclosure amount | 18,500,000 | 18,300,000
Residential real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Recorded investment in mortgage and consumer loans collateralized, foreclosure amount | 1,300,000 | 1,400,000
Foreclosed property held | $ 106,000 | $ 106,000

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- Definition Financing Receivable Recorded Investment Equal To Greater Than 90 Days Past Due And Still Accruing + References No definition available. + Details
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- Definition Non Accrual Troubled Debt Restructurings + References No definition available. + Details
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- Definition Amount of financing receivable modified as troubled debt restructuring. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554 + Details
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- Definition Carrying amount as of the balance sheet date of all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings or defeasance; includes real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=121611835&loc=d3e5162-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=121593590&loc=d3e4437-111522 + Details
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