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LEASE COMMITMENTS - Additional information (Details) | 12 Months Ended
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Dec. 31, 2021 USD ($) ft² | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Property, Plant and Equipment [Line Items] |  |  |
Description Of Accounting Treatment For Short Term Operating Lease | As of December 31, 2021 and 2020, the Company had no short-term leases. |  |
Net occupancy expense | $ 2,620,000 | $ 2,510,000 | $ 2,497,000
Director |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Area of lease | ft² | 1,049 |  |
Lease income received from related party | $ 13,000 | $ 13,000 | $ 13,000

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- Definition Represents the area of property leased to related party during the period. + References No definition available. + Details
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- Definition Description of treatment in the books of account for assets under short term operating leases. + References No definition available. + Details
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- Definition Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.14(b)) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123386454&loc=d3e45280-112737 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.6) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 + Details
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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. + Details
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