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Deposits (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Deposit [Line Items] |  |
Deposits | $ 1,577,231 | $ 1,438,268
Average Balance, Deposits | $ 1,496,982 | $ 1,208,003
Deposits, weighted average interest rate during the period | 0.73% | 0.78%
Non-interest-bearing transaction accounts |  |
Deposit [Line Items] |  |
Deposits | $ 231,199 | $ 204,328
Average Balance, Deposits | $ 211,945 | $ 154,687
Deposits, weighted average interest rate during the period | 0.00% | 0.00%
Interest-bearing transaction accounts |  |
Deposit [Line Items] |  |
Deposits | $ 165,921 | $ 104,199
Average Balance, Deposits | $ 125,558 | $ 83,508
Deposits, weighted average interest rate during the period | 0.24% | 0.22%
Money market accounts |  |
Deposit [Line Items] |  |
Deposits | $ 612,642 | $ 575,766
Average Balance, Deposits | $ 602,842 | $ 493,322
Deposits, weighted average interest rate during the period | 0.55% | 0.52%
Certificates of deposit |  |
Deposit [Line Items] |  |
Deposits | $ 79,986 | $ 126,635
Average Balance, Deposits | $ 106,177 | $ 60,284
Deposits, weighted average interest rate during the period | 0.78% | 0.89%
Wholesale deposits |  |
Deposit [Line Items] |  |
Deposits | $ 487,483 | $ 427,340
Average Balance, Deposits | $ 450,460 | $ 416,202
Deposits, weighted average interest rate during the period | 1.43% | 1.49%

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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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