ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
May 31, 2016 |
Jun. 30, 2016 |
Jun. 30, 2015 |
Jun. 30, 2016 |
Jun. 30, 2015 |
Dec. 31, 2015 |
|
| Business Acquisition [Line Items] | ||||||
| Cash paid in acquisition | $ 4,077 | $ 0 | ||||
| Goodwill | $ 297,659 | 297,659 | $ 293,522 | |||
| Affordable housing projects, recognized amortization | 130 | $ 104 | 260 | 279 | ||
| Affordable housing projects, tax credits | 210 | $ 170 | 420 | $ 427 | ||
| Affordable housing projects, investment amount | 8,100 | 8,100 | $ 8,500 | |||
| Affordable housing projects, liability | $ 5,300 | $ 5,300 | ||||
| ODCM [Member] | ||||||
| Business Acquisition [Line Items] | ||||||
| Assets under management | $ 300,000 | |||||
| Acquisition date fair value of consideration transferred | 9,100 | |||||
| Cash paid in acquisition | 4,100 | |||||
| Stock issued | 500 | |||||
| Goodwill | 4,100 | |||||
| Acquired amortizable intangible assets | $ 3,800 | |||||
| Acquired amortizable assets, useful life | 10 years | |||||
| X | ||||||||||
- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of obligation related to Affordable Housing Program (AHP) assessments required by the Federal Home Loan Bank Act of 1932. No definition available.
|
| X | ||||||||||
- Definition Amount of affordable housing tax credits and other tax benefits recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of investment in qualified affordable housing projects. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of amortization expense of investment in qualified affordable housing projects. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The carrying amount of assets an investment adviser manages on behalf of investors. No definition available.
|
| X | ||||||||||
- 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. No definition available.
|
| X | ||||||||||
- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The amount of identifiable intangible assets recognized as of the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|