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Deposits (Details) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | --- | ---
Banking and Thrift [Abstract] |  |  |
Noninterest bearing demand, balance | $ 1,982,912 | $ 1,775,684 | $ 1,405,067
Interest bearing transaction, balance | $ 420,417 | $ 289,122 | $ 178,797
Interest bearing transaction | 0.46% | 0.16% | 0.16%
Savings and money market, balance | $ 2,621,146 | $ 2,902,560 | $ 2,835,325
Savings and money market | 0.70% | 0.54% | 0.34%
Time, $100,000 or more, balance | $ 515,682 | $ 464,842 | $ 406,570
Time, $100,000 or more | 1.20% | 0.95% | 0.77%
Other time, balance | $ 313,827 | $ 283,906 | $ 332,685
Other time | 1.17% | 0.86% | 0.74%
Total, balance | $ 5,853,984 | $ 5,716,114 | $ 5,158,444

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- Definition Weighted average interest rate interest bearing transaction deposits. + References No definition available. + Details
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- Definition Weighted average interest rate savings and money market deposits. + References No definition available. + 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://www.xbrl.org/2003/role/presentationRef -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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- Definition The aggregate of all domestic and foreign interest-bearing deposit liabilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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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- Definition The aggregate amount of all domestic and foreign noninterest-bearing deposits liabilities held by the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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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- Definition Amount of time deposit liabilities, including certificates of deposit, in denominations of $100,000 or more. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Industry Guide -Number 3 -Section V -Paragraph D-E + Details
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- Definition Amount of time deposit liabilities, including certificates of deposit, in denominations of less than $100,000. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Industry Guide -Number 3 -Section V -Paragraph D-E + Details
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