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Deposits - Schedule of Deposits (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Interest-bearing money market deposits | $ 439,894 | $ 362,246
Customer deposits | 116,694 | 112,571
Certificates of deposit with maturities within 1 year | 354,807 | 835,996
Short-term deposits | 911,395 | 1,310,813
Certificates of deposit with maturities greater than 1 year and less than 5 years | 148,591 | 143,399
Total deposits | $ 1,059,986 | $ 1,454,212
Weighted average cost of funds on certificates of deposit outstanding (as a percent) | 1.81% | 2.57%
Weighted average cost of interest-bearing money market deposits (as a percent) | 0.27% | 1.88%
Certificates of deposit, denominations ($250 or less) | $ 250 |
Minimum |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Certificates of deposit, maturities range | 1 year | 4 months
Certificates of deposit, fixed interest rates range | 1.35% | 1.80%
Maximum |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Certificates of deposit, maturities range | 5 years | 5 years
Certificates of deposit, fixed interest rates range | 3.52% | 3.52%

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- Definition The current portion, due within one year or one operating cycle, if longer, of deposits held other than customer deposits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.12) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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- Definition Amount of interest-bearing domestic money market demand account deposit liabilities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.12) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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- Definition Amount of domestic noninterest-bearing deposits held by the entity, which may include demand deposits, checking, brokered and retail deposits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.12) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + 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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- Definition The weighted average interest rate for domestic certificates of deposit liabilities. + References No definition available. + Details
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- Definition The weighted average interest rate for domestic money market demand account deposit liabilities. + References No definition available. + Details
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- Definition Certificates of deposits denominations in dollar amount + References No definition available. + Details
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