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LOANS - Loans Evaluated for Impairment (Details) - USD ($) $ in Thousands | Mar. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Commercial Real Estate |  |
Loans receivable: balance at end of period |  |
Total loans | $ 779,834 | $ 418,289
Commercial and Industrial Loans |  |
Loans receivable: balance at end of period |  |
Total loans | 309,995 | 151,240
Residential Mortgages |  |
Loans receivable: balance at end of period |  |
Total loans | 1,155,436 | 506,612
Consumer |  |
Loans receivable: balance at end of period |  |
Total loans | 127,370 | 53,093
Business Activities Loans |  |
Loans receivable: balance at end of period |  |
Individually evaluated for impairment | 7,254 | 6,709
Collectively evaluated for impairment | 1,195,574 | 1,122,525
Total loans | 1,202,828 | 1,129,234
Business Activities Loans | Commercial Real Estate |  |
Loans receivable: balance at end of period |  |
Individually evaluated for impairment | 4,191 | 4,481
Collectively evaluated for impairment | 440,746 | 413,808
Total loans | 444,937 | 418,289
Business Activities Loans | Commercial and Industrial Loans |  |
Loans receivable: balance at end of period |  |
Individually evaluated for impairment | 722 | 486
Collectively evaluated for impairment | 183,464 | 150,754
Total loans | 184,186 | 151,240
Business Activities Loans | Residential Mortgages |  |
Loans receivable: balance at end of period |  |
Individually evaluated for impairment | 1,700 | 1,709
Collectively evaluated for impairment | 516,856 | 504,903
Total loans | 518,556 | 506,612
Business Activities Loans | Consumer |  |
Loans receivable: balance at end of period |  |
Individually evaluated for impairment | 641 | 33
Collectively evaluated for impairment | 54,508 | 53,060
Total loans | 55,149 | 53,093
Acquired Loans |  |
Loans receivable: balance at end of period |  |
Individually evaluated for impairment | 0 |
Purchased credit-impaired loans | 17,025 |
Collectively evaluated for impairment | 1,152,782 |
Total loans | 1,169,807 |
Acquired Loans | Commercial Real Estate |  |
Loans receivable: balance at end of period |  |
Individually evaluated for impairment | 0 |
Purchased credit-impaired loans | 11,853 |
Collectively evaluated for impairment | 323,044 |
Total loans | 334,897 | 0
Acquired Loans | Commercial and Industrial Loans |  |
Loans receivable: balance at end of period |  |
Individually evaluated for impairment | 0 |
Purchased credit-impaired loans | 1,142 |
Collectively evaluated for impairment | 124,667 |
Total loans | 125,809 | 0
Acquired Loans | Residential Mortgages |  |
Loans receivable: balance at end of period |  |
Individually evaluated for impairment | 0 |
Purchased credit-impaired loans | 3,819 |
Collectively evaluated for impairment | 633,061 |
Total loans | 636,880 | 0
Acquired Loans | Consumer |  |
Loans receivable: balance at end of period |  |
Individually evaluated for impairment | 0 |
Purchased credit-impaired loans | 211 |
Collectively evaluated for impairment | 72,010 |
Total loans | $ 72,221 | $ 0

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- Definition Financing Receivable, Purchased Credit-Impaired Loans + References No definition available. + Details
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- Definition The balance of financing receivables that were collectively evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524 + Details
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- Definition The balance of financing receivables that were individually evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524 + Details
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- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=65884687&loc=d3e4428-111522 + Details
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