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Deposits (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2020 | Dec. 31, 2019
Deposits |  |
Deposits | $ 1,500,126 | $ 1,530,379
Average balance, deposits | $ 1,498,659 | $ 1,496,430
Deposits, weighted average interest rate during the period | 1.10% | 1.53%
Non-interest-bearing transaction accounts |  |
Deposits |  |
Deposits | $ 301,657 | $ 293,573
Average balance, deposits | $ 291,178 | $ 275,495
Deposits, weighted average interest rate during the period | 0.00% | 0.00%
Interest-bearing transaction accounts |  |
Deposits |  |
Deposits | $ 343,064 | $ 273,909
Average balance, deposits | $ 271,531 | $ 222,244
Deposits, weighted average interest rate during the period | 0.95% | 1.53%
Money market accounts |  |
Deposits |  |
Deposits | $ 609,883 | $ 674,409
Average balance, deposits | $ 669,482 | $ 617,341
Deposits, weighted average interest rate during the period | 1.12% | 1.71%
Certificates of deposit |  |
Deposits |  |
Deposits | $ 128,695 | $ 137,012
Average balance, deposits | $ 134,000 | $ 156,048
Deposits, weighted average interest rate during the period | 2.24% | 2.47%
Wholesale deposits |  |
Deposits |  |
Deposits | $ 116,827 | $ 151,476
Average balance, deposits | $ 132,468 | $ 225,302
Deposits, weighted average interest rate during the period | 2.57% | 2.27%

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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=6876686&loc=d3e534808-122878 + Details
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