Seacoast Banking Corporation of Florida (SBCF) 10-Q 9 Aug 16 2016 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information	6 Months Ended
	Jun. 30, 2016shares
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2016
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q2
Entity Registrant Name	SEACOAST BANKING CORP OF FLORIDA
Entity Central Index Key	730,708
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Trading Symbol	SBCF
Entity Common Stock, Shares Outstanding	37,993,013

CONDENSED CONSOLIDATED BALANCE

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands		Jun. 30, 2016	Dec. 31, 2015
ASSETS
Cash and due from banks		$ 113,028	$ 81,216
Interest bearing deposits with other banks		13,774	54,851
Total cash and cash equivalents		126,802	136,067
Securities:
Available for sale (at fair value)		923,560	790,766
Held for investment (fair value: $404,572 at June 30, 2016, and $202,813 at December 31, 2015)		401,570	203,525
Total Securities		1,325,130	994,291
Loans held for sale (at fair value)		20,075	23,998
Loans	[1]	2,616,052	2,156,330
Less: Allowance for loan losses		(20,725)	(19,128)
NET LOANS		2,595,327	2,137,202
Bank premises and equipment, net		63,817	54,579
Other real estate owned		8,694	7,039
Goodwill		64,123	25,211
Other intangible assets, net		16,154	8,594
Bank owned life insurance		43,729	43,579
Net deferred income taxes		62,648	60,274
Other assets		54,705	43,946
TOTAL ASSETS		4,381,204	3,534,780
LIABILITIES
Deposits		3,501,316	2,844,387
Federal funds purchased and securities sold under agreements to repurchase, maturing within 30 days		183,387	172,005
Federal Home Loan Bank (FHLB) borrowings		151,000	50,000
Subordinated debt		70,101	69,961
Other liabilities		49,971	44,974
Total liabilities		3,955,775	3,181,327
SHAREHOLDERS' EQUITY
Common stock, par value $0.10 per share, authorized 60,000,000 shares, issued 38,023,769 and outstanding 37,993,013 shares at June 30, 2016 and issued 34,356,892 and outstanding 34,351,409 shares at December 31, 2015		3,799	3,435
Other shareholders' equity		421,630	350,018
TOTAL SHAREHOLDERS' EQUITY		425,429	353,453
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY		$ 4,381,204	$ 3,534,780
[1]	Net loan balances as of June 30, 2016 and December 31, 2015 are net of deferred costs of $__._ million and $7.7 million for each period, respectively.

CONDENSED CONSOLIDATED BALANCE3

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Held for Investment, Fair Value, Total	$ 404,572	$ 202,813
Common stock, par value	$ 0.10	$ 0.10
Common stock, shares authorized	60,000,000	60,000,000
Common stock, shares issued	38,023,769	34,356,892
Common stock, shares outstanding	37,993,013	34,351,409

CONDENSED CONSOLIDATED STATEMEN

CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Interest and fees on loans	$ 29,244	$ 21,988	$ 55,278	$ 44,009
Interest and dividends on securities	6,902	5,124	12,749	10,172
Interest on interest bearing deposits and other investments	433	249	723	498
TOTAL INTEREST INCOME	36,579	27,361	68,750	54,679
Interest on deposits	1,238	845	2,155	1,593
Interest on borrowed money	848	850	1,880	1,710
TOTAL INTEREST EXPENSE	2,086	1,695	4,035	3,303
NET INTEREST INCOME	34,493	25,666	64,715	51,376
Provision for loan losses	662	855	861	1,288
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	33,831	24,811	63,854	50,088
Noninterest income
Service charges on deposits	2,230	2,115	4,359	4,117
Interchange income	2,370	2,033	4,587	3,770
Other income	4,511	4,698	8,795	8,267
Securities gains, net (includes net losses of ($19) and $0 in other comprehensive income reclassifications for the three months ended June 30, 2016 and 2015 respectively, and net gains of $28 and $0 for the six months ended June 30, 2016 and 2015, respectively.)	47	0	136	0
TOTAL NONINTEREST INCOME	9,158	8,846	17,877	16,154
Noninterest expenses
Salaries and wages	13,884	9,301	27,283	18,090
Employee benefits	2,521	2,541	5,003	4,956
Outsourced data processing costs	2,803	2,234	7,242	4,418
Occupancy	3,645	2,011	6,617	4,034
Legal And Professional Fees	2,656	1,590	5,013	3,253
Other	9,299	6,611	15,991	12,723
TOTAL NONINTEREST EXPENSES	34,808	24,288	67,149	47,474
INCOME BEFORE INCOME TAXES	8,181	9,369	14,582	18,768
Provision for income taxes (includes $(7) and $0 in income tax benefit from reclassification items for the three months ended June 30, 2016 and 2015, respectively, and $11 and $0 in income tax provision for the six months ended June 30, 2016 and 2015, respectively.)	2,849	3,564	5,284	7,104
NET INCOME	$ 5,332	$ 5,805	$ 9,298	$ 11,664
PER SHARE COMMON STOCK:
Net income diluted (in dollars per share)	$ 0.14	$ 0.18	$ 0.25	$ 0.35
Net income basic (in dollars per share)	0.14	0.18	0.26	0.35
Cash dividends declared	$ 0	$ 0	$ 0	$ 0
Average shares outstanding - diluted (in shares)	38,141,550	33,233,508	36,797,259	33,184,764
Average shares outstanding - basic (in shares)	37,470,071	32,978,006	36,159,473	32,971,670

CONDENSED CONSOLIDATED STATEME5

CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Reclassification adjustment for securities gains included in net income	$ 19	$ 0	$ 28	$ 0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	$ 7	$ 0	$ 11	$ 0

CONDENSED CONSOLIDATED STATEME6

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
NET INCOME	$ 5,332	$ 5,805	$ 9,298	$ 11,664
Other comprehensive income:
Unrealized gains on securities available for sale	9,131	(2,477)	17,117	2,298
Amortization of unrealized losses on securities transferred to held for investment, net	(122)	(169)	(244)	(294)
Reclassification adjustment for losses (gains) included in net income	19	0	(28)	0
Provision for income taxes	(3,485)	1,022	(6,502)	(774)
COMPREHENSIVE INCOME	$ 10,875	$ 4,181	$ 19,641	$ 12,894

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities
Interest received	$ 66,387	$ 55,164
Fees and commissions received	16,989	15,629
Interest paid	(3,545)	(3,587)
Cash paid to suppliers and employees	(57,211)	(46,616)
Origination of loans designated held for sale	(83,207)	(109,958)
Sale of loans designated held for sale	87,130	102,380
Net change in other assets	(834)	(462)
Net cash provided by operating activities	25,709	12,550
Cash flows from investing activities
Maturity of securities available for sale	59,151	63,681
Maturity of securities held for investment	15,584	17,400
Proceeds from sale of securities available for sale	12,211	0
Purchases of securities available for sale	(149,969)	(84,693)
Purchases of securities held for investment	(213,766)	(24,366)
Net new loans and principal repayments	(133,007)	(114,794)
Proceeds from the sale of other real estate owned	4,207	3,004
Proceeds from sale of Federal Home Loan Bank (FHLB) and Federal Reserve Bank stock	1,700	3,725
Purchase of FHLB and Federal Reserve Stock	(9,297)	(3,388)
Net cash from bank acquisition	260,471	0
Additions to bank premises and equipment	(133)	(6,651)
Net cash (used in) provided by investing activities	(152,848)	(146,082)
Cash flows from financing activities
Net increase in deposits	5,421	188,643
Net increase in federal funds purchased and repurchase agreements	11,382	4,036
Net increase (decrease) in FHLB borrowings	101,000	(65,000)
Stock based employee benefit plans	72	62
Dividends paid	0	0
Net cash provided by financing activities	117,875	127,741
Net decrease in cash and cash equivalents	(9,264)	(5,791)
Cash and cash equivalents at beginning of period	136,067	100,539
Cash and cash equivalents at end of period	126,802	94,748
Reconciliation of net income to cash provided by operating activities
Net income	9,298	11,664
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	2,235	1,708
Amortization of premiums and discounts on securities, net	2,385	1,972
Other amortization and accretion, net	(1,110)	(994)
Change in loans held for sale, net	3,923	(7,578)
Provision for loan losses	861	1,288
Gain on sale of securities	(136)	0
Gain on sale of loans	(872)	(708)
Losses (gains) on sale and write-downs of other real estate owned	(252)	134
Losses (gains) on disposition of fixed assets	1,937	1
Change in interest receivable	(2,460)	136
Change in interest payable	350	(370)
Change in prepaid expenses	(584)	(721)
Change in accrued taxes	5,582	7,487
Change in other assets	(834)	(462)
Change in other liabilities	5,386	(1,007)
Net cash provided by operating activities	25,709	12,550
Supplemental disclosure of non cash investing activities:
Fair value adjustment to securities	16,602	2,004
Transfer from loans to other real estate owned	2,805	1,629
Purchase of securities on trade date	349	528
Matured securities recorded as a receivable	1,198	0
Transfer from bank premises to other real estate owned	$ 3,176

BASIS OF PRESENTATION

BASIS OF PRESENTATION	6 Months Ended
	Jun. 30, 2016
Accounting Policies [Abstract]
BASIS OF PRESENTATION	NOTE A — BASIS OF PRESENTATION The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U. S. generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U. S. generally accepted accounting principles for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the six-month period ended June 30 2016, are not necessarily indicative of the results that may be expected for the year ending December 31, 2016 or any other period. For further information, refer to the consolidated financial statements and footnotes thereto included in the Company’s annual report on Form 10-K for the year ended December 31, 2015. The preparation of these condensed consolidated financial statements required the use of certain estimates by management in determining the Company’s assets, liabilities, revenues and expenses. Actual results could differ from those estimates. Specific areas, among others, requiring the application of management’s estimates include determination of the allowance for loan losses, the valuation of investment securities available for sale, fair value of impaired loans, contingent liabilities, fair value of other real estate owned, and the valuation of deferred tax assets. Actual results could differ from those estimates.

RECENTLY ISSUED ACCOUNTING STAN

RECENTLY ISSUED ACCOUNTING STANDARDS, Not adopted as of June 30, 2016	6 Months Ended
	Jun. 30, 2016
Accounting Changes and Error Corrections [Abstract]
RECENTLY ISSUED ACCOUNTING STANDARDS, Not adopted as of June 30, 2016	NOTE B — RECENTLY ISSUED ACCOUNTING STANDARDS, Not adopted as of June 30, 2016 The Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-09. The ASU is a converged standard between the FASB and the IASB that provides a single comprehensive revenue recognition model for all contracts with customers across transactions and industries. The primary objective of the ASU is revenue recognition that represents the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The ASU is effective on January 1, 2018, with early adoption permitted January 1, 2017. The Company is currently assessing the impact of adoption of ASU 2014-09. In January 2016, the FASB issued ASU No. 2016-01 for “Recognition and Measurement of Financial Assets and Liabilities”. The ASU addresses certain aspects of recognition, measurement, presentation, and disclosure of financial instruments. The update requires: a) equity investments (except those accounted for under the equity method of accounting) to be measured at fair value and recognized in net income, b) simplifies impairment assessments of equity investments without readily determinable fair values by requiring a qualitative assessment to identify impairment, and if impaired requires measurement of the investment at fair value, c) eliminates the requirement to disclose the methods and significant assumptions used to estimate the fair value d) requires entities to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes, e) requires an entity to present separately in other comprehensive income the portion of the total change in fair value of a liability resulting from a change in the instrument-specific credit risk when the entity has elected to measure the liability at fair value in accordance with the fair value option for financial instruments, f) requires separate presentation of financial assets and financial liabilities by measurement category and form of financial asset (that is, securities or loans and receivables) on the balance sheet or the accompanying notes to the financial statements, g) clarifies that an entity should evaluate the need for a valuation allowance on a deferred tax asset related to available-for-sale securities in combination with the entity’s other deferred tax assets. The ASU is effective for fiscal years beginning after December 15, 2017, and must be adopted on a modified retrospective basis, including interim periods within those fiscal years. The adoption of this standard is being evaluated for its impact on the Company’s operating results and financial condition. In February 2016, the FASB amended existing guidance related to the recognition of lease assets and lease liabilities on the balance sheet and disclosures on key information about leasing arrangements, under ASU 2016-02. It will be necessary for all parties to classify leases to determine how to recognize lease-related revenue and expense. The amendment requires lessees to put most leases on their balance sheet and record expenses to the income statement. Changes in the guidance eliminate real estate centric provisions for sale-leaseback transactions, including initial direct costs and lease execution costs for all entities. For lessors, the new FASB standard modifies classification criteria and accounting for sales type and direct financing leases. The Company is currently evaluating the impact of adopting the new guidance on the consolidated financial statements. The amended accounting is applicable periods after December 15, 2018 and interim periods within that year. In March 2016, under ASU 2016-04, “Liabilities – Extinguishments of Liabilities, Breakage for Certain Prepaid Stored-Value Products” the FASB intends for entities to recognize liabilities for the sale of prepaid stored value products redeemable for goods, services, or cash. This guidance aligns recognition of breakage for these liabilities in a way consistent with how gift card breakage will be recognized. Effective date for implementation is for annual periods after December 15, 2018. In March 2016, the FASB issued ASU 2016-09 for “Compensation—Stock Compensation, Improvements to Employee Share Based Payments Accounting.” The guidance will alter the manner in which companies account for share based payments to employees. Entities will be required to immediately recognize income tax effects of awards in the income statement when the awards vest or are settled. Additional paid-in capital pools will be eliminated. This change is effective for fiscal years after December 15, 2016, and interim periods with that year. In June 2016, the FASB issued ASU 2016-13 for “Measurement of Credit Losses on Financial Instruments”, to replace the incurred loss impairment methodology with a current expected credit loss methodology for financial instruments measured at amortized cost and other commitments to extend credit. Expected credit losses reflect losses over the remaining contractual life of an asset, considering the effect of voluntary prepayments and considering available information about the collectability of cash flows, including information about past events, current conditions, and supportable forecasts. The resultant allowance for credit losses reflects the portion of the amortized cost basis that the entity does not expect to collect. Additional quantitative and qualitative disclosures are required upon adoption. The Company is evaluating the impact of the ASU. Adoption is required January 1, 2020, with early adoption permitted January 1, 2019.

BASIC AND DILUTED EARNINGS PER

BASIC AND DILUTED EARNINGS PER COMMON SHARE	6 Months Ended
	Jun. 30, 2016
Earnings Per Share [Abstract]
BASIC AND DILUTED EARNINGS PER COMMON SHARE	NOTE C — BASIC AND DILUTED EARNINGS PER COMMON SHARE 282,000 Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands, except per share data) 2016 2015 2016 2015 Basic: Income available to common shareholders $ 5,332 $ 5,805 $ 9,298 $ 11,664 Average basic shares outstanding 37,470,071 32,978,006 36,159,473 32,971,670 Basic earnings per share $ 0.14 $ 0.18 $ 0.26 $ 0.35 Diluted: Income available to common shareholders plus assumed conversions $ 5,332 $ 5,805 $ 9,298 $ 11,664 Average basic shares outstanding 37,470,071 32,978,006 36,159,473 32,971,670 Restricted stock and stock options 671,479 255,502 637,786 213,094 Average diluted shares outstanding 38,141,550 33,233,508 36,797,259 33,184,764 Diluted earnings per share $ 0.14 $ 0.18 $ 0.25 $ 0.35

SECURITIES

SECURITIES	6 Months Ended
	Jun. 30, 2016
Investments, Debt and Equity Securities [Abstract]
SECURITIES	NOTE D — SECURITIES June 30, 2016 Gross Gross Gross Amortized Unrealized Unrealized Fair (Dollars in thousands) Cost Gains Losses Value SECURITIES AVAILABLE FOR SALE U.S. Treasury securities and obligations of U.S. Government Sponsored Entities $ 13,207 $ 353 $ 0 $ 13,560 Mortgage-backed securities of U.S. Government Sponsored Entities 202,580 4,283 (99) 206,764 Collateralized mortgage obligations of U.S. Government Sponsored Entities 282,426 3,312 (744) 284,994 Private mortgage backed securities 32,668 0 (782) 31,886 Private collateralized mortgage obligations 78,202 605 (1,059) 77,748 Collateralized loan obligations 124,617 18 (1,616) 123,019 Obligations of state and political subdivisions 60,936 3,499 0 64,435 Corporate and other debt securities 76,845 948 (94) 77,699 Private commercial mortgage backed securities 43,291 519 (355) 43,455 $ 914,772 $ 13,537 $ (4,749) $ 923,560 SECURITIES HELD FOR INVESTMENT Mortgage-backed securities of U.S. Government Sponsored Entities $ 182,956 $ 4,068 $ 0 $ 187,024 Collateralized mortgage obligations of U.S. Government Sponsored Entities 170,102 2,743 (87) 172,758 Collateralized loan obligations 41,444 0 (3,401) 38,043 Private collateralized mortgage obligations 7,068 0 (141) 6,927 $ 401,570 $ 6,811 $ (3,629) $ 404,752 December 31, 2015 Gross Gross Gross Amortized Unrealized Unrealized Fair (Dollars in thousands) Cost Gains Losses Value SECURITIES AVAILABLE FOR SALE U.S. Treasury securities and obligations of U.S. Government Sponsored Entities $ 3,833 $ 78 $ 0 $ 3,911 Mortgage-backed securities of U.S. Government Sponsored Entities 192,224 847 (1,322) 191,749 Collateralized mortgage obligations of U.S. Government Sponsored Entities 242,620 470 (4,900) 238,190 Private mortgage backed securities 32,558 0 (766) 31,792 Private collateralized mortgage obligations 77,965 700 (708) 77,957 Collateralized loan obligations 124,477 0 (1,894) 122,583 Obligations of state and political subdivisions 39,119 882 (110) 39,891 Corporate and other debt securities 44,652 37 (416) 44,273 Private commercial mortgage backed securities 41,127 13 (720) 40,420 $ 798,575 $ 3,027 $ (10,836) $ 790,766 SECURITIES HELD FOR INVESTMENT Mortgage-backed securities of U.S. Government Sponsored Entities $ 64,993 $ 574 $ (16) $ 65,551 Collateralized mortgage obligations of U.S. Government Sponsored Entities 89,265 581 (406) 89,440 Collateralized loan obligations 41,300 0 (1,360) 39,940 Private collateralized mortgage obligations 7,967 0 (85) 7,882 $ 203,525 $ 1,155 $ (1,867) $ 202,813 Proceeds from sales of securities during the six month period ended June 30, 2016 were $ 12.1 147,000 11,000 In 2014, approximately $ 158.8 3.1 2.1 Securities at June 30, 2016 with a carrying and fair value of $ 169.6 165.7 183.4 Held for Investment Available for Sale Amortized Fair Amortized Fair (Dollars in thousands) Cost Value Cost Value Due in less than one year $ 0 $ 0 $ 8,166 $ 8,324 Due after one year through five years 0 0 86,415 86,694 Due after five years through ten years 41,444 38,043 136,999 137,851 Due after ten years 0 0 32,736 34,544 41,444 38,043 264,316 267,413 Mortgage-backed securities of U.S. Government Sponsored Entities 182,956 187,024 202,580 206,764 Collateralized mortgage obligations of U.S. Government Sponsored Entities 170,102 172,758 282,426 284,994 Private mortgage backed securities 0 0 32,668 31,886 Private collateralized mortgage obligations 7,068 6,927 78,202 77,748 Other debt securities 0 0 11,289 11,300 Private commercial mortgage backed securities 0 0 43,291 43,455 $ 401,570 $ 404,752 $ 914,772 $ 923,560 The estimated fair value of a security is determined based on market quotations when available or, if not available, by using quoted market prices for similar securities, pricing models or discounted cash flows analyses, using observable market data where available. The tables below indicate the amount of securities with unrealized losses and period of time for which these losses were outstanding at June 30, 2016 and December 31, 2015, respectively. June 30, 2016 Less than 12 months 12 months or longer Total Fair Unrealized Fair Unrealized Fair Unrealized (Dollars in thousands) Value Losses Value Losses Value Losses Mortgage-backed securities of U.S. Government Sponsored Entities $ 8,029 $ (6) $ 6,046 $ (93) $ 14,075 $ (99) Collateralized mortgage obligations of U.S. Government Sponsored Entities 0 0 77,297 (744) 77,297 (744) Private mortgage backed securities 27,424 (539) 16,824 (329) 44,248 (868) Private collateralized mortgage obligations 3,984 (166) 49,650 (1,035) 53,634 (1,201) Collateralized loan obligations 41,111 (1,444) 102,048 (3,573) 143,159 (5,017) Corporate and other debt securities 9,118 (87) 2,150 (7) 11,268 (94) Private commercial mortgage backed securities 4,544 (50) 17,003 (305) 21,547 (355) Total temporarily impaired securities $ 94,210 $ (2,292) $ 271,018 $ (6,086) $ 365,228 $ (8,378) December 31, 2015 Less than 12 months 12 months or longer Total Fair Unrealized Fair Unrealized Fair Unrealized (Dollars in thousands) Value Losses Value Losses Value Losses Mortgage-backed securities of U.S. Government Sponsored Entities $ 112,236 $ (1,082) $ 14,508 $ (256) $ 126,744 $ (1,338) Collateralized mortgage obligations of U.S. Government Sponsored Entities 97,512 (973) 147,266 (4,333) 244,778 (5,306) Private mortgage backed securities 31,792 (766) 0 0 31,792 (766) Private collateralized mortgage obligations 19,939 (321) 31,533 (472) 51,472 (793) Collateralized loan obligations 101,601 (1,642) 60,922 (1,612) 162,523 (3,254) Obligations of state and political subdivisions 11,570 (110) 0 0 11,570 (110) Corporate and other debt securities 31,342 (416) 0 0 31,342 (416) Private commercial mortgage backed securities 37,838 (720) 0 0 37,838 (720) Total temporarily impaired securities $ 443,830 $ (6,030) $ 254,229 $ (6,673) $ 698,059 $ (12,703) The tables above include securities held for investment that were transferred from available for sale into held for investment during 2014. Those securities had unrealized losses of $ 3.1 38.9 0.4 At June 30, 2016, private label securities with a fair value of $ 97.9 2.1 At June 30, 2016, the Company also had $ 0.8 91.4 At June 30, 2016, the Company also had $ 5.0 143.2 At June 30, 2016, $ 32.8 0.5 As of June 30, 2016, management does not intend to sell securities that are in unrealized loss positions and it is not more likely than not that the Company will be required to sell these securities before recovery of the amortized cost basis. Therefore, management does not consider any investment to be other-than-temporarily impaired at June 30, 2016. Included in other assets is $ 24.0 24.0 The Company also holds 11,330 1.6483 18,675 1.4

LOANS

LOANS	6 Months Ended
	Jun. 30, 2016
Receivables [Abstract]
LOANS	NOTE E — LOANS June 30, 2016 Portfolio Loans PCI Loans PUL's Total (Dollars in thousands) Construction and land development $ 115,789 $ 114 $ 26,484 $ 142,387 Commercial real estate 849,537 11,836 378,135 1,239,508 Residential real estate 723,297 688 70,336 794,321 Commercial and financial 245,821 1,014 76,631 323,466 Consumer 112,580 0 2,933 115,513 Other loans 857 0 0 857 NET LOAN BALANCES (1) $ 2,047,881 $ 13,652 $ 554,519 $ 2,616,052 December 31, 2015 Portfolio Loans PCI Loans PUL's Total (Dollars in thousands) Construction and land development $ 97,629 $ 114 $ 11,044 $ 108,787 Commercial real estate 776,875 9,990 222,513 1,009,378 Residential real estate 678,131 922 44,732 723,785 Commercial and financial 188,013 1,083 39,421 228,517 Consumer 82,717 0 2,639 85,356 Other loans 507 0 0 507 NET LOAN BALANCES (1) $ 1,823,872 $ 12,109 $ 320,349 $ 2,156,330 (1) Net loan balances as of June 30, 2016 and December 31, 2015 include deferred fee/costs (net) and fair value adjustments on acquired loans, aggregating to $ 14.6 7.7 Purchased Loans - PCI loans are accounted for pursuant to ASC Topic 310-30. The excess of cash flows expected to be collected over the estimated fair value is referred to as the accretable yield and is recognized in interest income over the remaining life of the loan in situations where there is a reasonable expectation about the timing and amount of cash flows expected to be collected. The difference between the contractually required payments and the cash flows expected to be collected, considering the impact of prepayments, is referred to as the nonaccretable difference. We have applied ASC Topic 310-20 accounting treatment to PULs. The unamortized fair value mark established at acquisition on the loans has been ascribed as an accretable yield that is accreted into interest income over the estimated remaining life of the loans. We adjusted our estimates of future expected losses, cash flows and renewal assumptions during the current quarter for PCI loans. Three Months Ended June 30, 2016 Reclassifications March 31, Additions Deletions Accretion from June 30, 2016 (In thousands) Contractually required principal and interest $ 25,967 $ 2,278 $ (3,669) $ 0 $ 0 $ 24,576 Nonaccretable difference (6,293) (2,633) 2,676 0 0 (6,250) Cash flows expected to be collected 19,674 (355) (993) 0 0 18,326 Accretable yield (3,143) (1,215) (1,086) 770 0 (4,674) Carrying value of acquired loans 16,531 $ (1,570) $ (2,079) $ 770 $ 0 13,652 Allowance for loan losses 0 0 Carrying value less allowance for loan losses $ 16,531 $ 13,652 Six Months Ended June 30, 2016 Reclassifications December 31, Additions Deletions Accretion from June 30, 2016 (In thousands) Contractually required principal and interest $ 19,966 $ 9,148 $ (4,538) $ 0 $ 0 $ 24,576 Nonaccretable difference (5,247) (4,109) 3,106 0 0 (6,250) Cash flows expected to be collected 14,719 5,039 (1,432) 0 0 18,326 Accretable yield (2,610) (1,831) (1,271) 1,038 0 (4,674) Carrying value of acquired loans 12,109 $ 3,208 $ (2,703) $ 1,038 $ 0 13,652 Allowance for loan losses 0 0 Carrying value less allowance for loan losses $ 12,109 $ 13,652 Three Months Ended June 30, 2015 Reclassifications March 31, Additions Deletions Accretion from June 30 , (In thousands) Contractually required principal and interest $ 13,284 $ 0 $ (1,720) $ 0 $ 0 $ 11,564 Nonaccretable difference (5,076) 0 999 0 176 (3,901) Cash flows expected to be collected 8,208 0 (721) 0 176 7,663 Accretable yield (1,089) 0 63 101 (176) (1,101) Carrying value of acquired loans 7,119 $ 0 $ (658) $ 101 $ 0 6,562 Allowance for loan losses (93) (212) Carrying value less allowance for loan losses $ 7,026 $ 6,350 Six Months Ended June 30, 2015 Reclassifications December 31, Additions Deletions Accretion from June 30 , (In thousands) Contractually required principal and interest $ 14,831 $ 0 $ (3,267) $ 0 $ 0 $ 11,564 Nonaccretable difference (5,825) 0 1,663 0 261 (3,901) Cash flows expected to be collected 9,006 0 (1,604) 0 261 7,663 Accretable yield (1,192) 0 148 204 (261) (1,101) Carrying value of acquired loans 7,814 $ 0 $ (1,456) $ 204 $ 0 6,562 Allowance for loan losses (64) (212) Carrying value less allowance for loan losses $ 7,750 $ 6,350 Accruing Accruing Accruing Greater Total June 30, 2016 30-59 Days 60-89 Days Than Financing (Dollars in thousands) Past Due Past Due 90 Days Nonaccrual Current Receivables Portfolio Loans Construction and land development $ 0 $ 13 $ 0 $ 244 $ 115,532 $ 115,789 Commercial real estate 279 0 373 1,424 847,461 849,537 Residential real estate 834 542 193 9,053 712,675 723,297 Commercial and financial 251 71 0 0 245,499 245,821 Consumer 18 0 0 198 112,364 112,580 Other 0 0 0 0 857 857 Total 1,382 626 566 10,919 2,034,388 $ 2,047,881 Purchased Unimpaired Loans Construction and land development 0 0 0 36 26,448 $ 26,484 Commercial real estate 640 0 0 1,485 376,010 378,135 Residential real estate 1 387 0 910 69,038 70,336 Commercial and financial 171 0 0 210 76,250 76,631 Consumer 0 0 0 0 2,933 2,933 Other 0 0 0 0 0 0 Total 812 387 0 2,641 550,679 $ 554,519 Purchased Credit Impaired Loans Construction and land development 0 0 0 0 114 $ 114 Commercial real estate 0 0 0 1,719 10,117 11,836 Residential real estate 0 0 0 0 688 688 Commercial and financial 0 0 0 0 1,014 1,014 Consumer 0 0 0 0 0 0 Other 0 0 0 0 0 0 Total 0 0 0 1,719 11,933 $ 13,652 Total Loans $ 2,194 $ 1,013 $ 566 $ 15,279 $ 2,597,000 $ 2,616,052 Accruing Accruing Accruing Greater Total December 31, 2015 30-59 Days 60-89 Days Than Financing (Dollars in thousands) Past Due Past Due 90 Days Nonaccrual Current Receivables Portfolio Loans Construction and land development $ 665 $ 0 $ 0 $ 269 $ 96,695 $ 97,629 Commercial real estate 810 0 0 2,301 773,764 776,875 Residential real estate 141 0 0 9,941 668,049 678,131 Commercial and financial 59 0 0 0 187,954 188,013 Consumer 430 0 0 247 82,040 82,717 Other 0 0 0 0 507 507 Total $ 2,105 $ 0 $ 0 $ 12,758 $ 1,809,009 $ 1,823,872 Purchased Unimpaired Loans Construction and land development $ 0 $ 0 $ 0 $ 40 $ 11,004 $ 11,044 Commercial real estate 179 0 0 2,294 220,040 222,513 Residential real estate 66 0 0 0 44,666 44,732 Commercial and financial 39 0 0 130 39,252 39,421 Consumer 39 0 0 0 2,600 2,639 Other 0 0 0 0 0 0 Total $ 323 $ 0 $ 0 $ 2,464 $ 317,562 $ 320,349 Purchased Impaired Loans Construction and land development $ 0 $ 0 $ 0 $ 0 $ 114 $ 114 Commercial real estate 132 0 0 1,816 8,042 9,990 Residential real estate 0 0 0 348 574 922 Commercial and financial 0 0 0 0 1,083 1,083 Consumer 0 0 0 0 0 0 Other 0 0 0 0 0 0 Total $ 132 $ 0 $ 0 $ 2,164 $ 9,813 $ 12,109 Total Loans $ 2,560 $ 0 $ 0 $ 17,386 $ 2,136,384 $ 2,156,330 The Company utilizes an internal asset classification system as a means of reporting problem and potential problem loans. Under the Company’s risk rating system, the Company classifies problem and potential problem loans as “Special Mention,” “Substandard,” and “Doubtful” and these loans are monitored on an ongoing basis. Substandard loans include those characterized by the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected. Loans classified as Doubtful, have all the weaknesses inherent in those classified Substandard with the added characteristic that the weaknesses present make collection or liquidation in full, on the basis of currently existing facts, conditions and values, highly questionable and improbable. The principal balance of loans classified as doubtful are generally charged off. Loans that do not currently expose the Company to sufficient risk to warrant classification in one of the aforementioned categories, but possess weaknesses that deserve management’s close attention are deemed to be Special Mention. Risk ratings are updated any time the situation warrants. Loans not meeting the criteria above are considered to be pass-rated loans and risk grades are recalculated at least annually by the loan relationship manager. June 30, 2016 Construction Commercial & Land Commercial Residential and Consumer (Dollars in thousands) Development Real Estate Real Estate Financial Loans Total Pass $ 128,495 $ 1,202,160 $ 765,410 $ 314,048 $ 114,547 $ 2,524,660 Special mention 7,492 11,546 1,981 7,784 1,174 29,977 Substandard 5,537 14,312 4,438 1,409 103 25,799 Doubtful 0 0 0 0 0 0 Nonaccrual 280 4,628 9,963 210 198 15,279 Pass-Troubled debt restructures 51 5,788 0 15 0 5,854 Troubled debt restructures 532 1,074 12,529 0 348 14,483 $ 142,387 $ 1,239,508 $ 794,321 $ 323,466 $ 116,370 $ 2,616,052 December 31, 2015 Construction Commercial & Land Commercial Residential and Consumer (Dollars in thousands) Development Real Estate Real Estate Financial Loans Total Pass $ 100,186 $ 973,942 $ 697,907 $ 226,391 $ 83,786 $ 2,082,212 Special mention 3,377 12,599 629 1,209 1,392 19,206 Substandard 4,242 9,278 3,197 769 70 17,556 Doubtful 0 0 0 0 0 0 Nonaccrual 309 6,410 10,290 130 247 17,386 Pass-Troubled debt restructures 58 5,893 0 18 0 5,969 Troubled debt restructures 615 1,256 11,762 0 368 14,001 $ 108,787 $ 1,009,378 $ 723,785 $ 228,517 $ 85,863 $ 2,156,330

IMPAIRED LOANS AND ALLOWANCE FO

IMPAIRED LOANS AND ALLOWANCE FOR LOAN LOSSES	6 Months Ended
	Jun. 30, 2016
Loans And Leases Receivable Allowances [Abstract]
Impaired Loans and Allowance for Loan Losses	NOTE F — IMPAIRED LOANS AND ALLOWANCE FOR LOAN LOSSES During the six months ending June 30, 2016 and 2015, the total of newly identified Troubled Debt Restructurings (“TDRs”) totaled $ 1.7 1.0 The Company’s TDR concessions granted generally do not include forgiveness of principal balances. Loan modifications are not reported in calendar years after modification if the loans were modified at an interest rate equal to the yields of new loan originations with comparable risk and the loans are performing based on the terms of the restructuring agreements. When a loan is modified as a TDR, there is not a direct, material impact on the loans within the consolidated balance sheet, as principal balances are generally not forgiven. Most loans prior to modification were classified as an impaired loan and the allowance for loan losses is determined in accordance with Company policy. Pre- Post- Modification Modification Number Outstanding Outstanding Specific Valuation of Recorded Recorded Reserve Allowance (Dollars in thousands) Contracts Investment Investment Recorded Recorded Residential real estate 6 $ 1,660 $ 1,489 $ 0 $ 171 6 $ 1,660 $ 1,489 $ 0 $ 171 The following table presents loans that were modified within the six months ending June 30, 2015: Pre- Post- Modification Modification Number Outstanding Outstanding Specific Valuation of Recorded Recorded Reserve Allowance (Dollars in thousands) Contracts Investment Investment Recorded Recorded Residential real estae 1 $ 26 $ 25 $ 0 $ 1 Commercial real estate 2 911 859 0 52 Consumer 4 48 45 0 3 7 $ 985 $ 929 $ 0 $ 56 No accruing loans that were restructured within the twelve months preceding June 30, 2016 defaulted during the six months ended June 30, 2016, and no loans restructured within the twelve months preceding June 30, 2015 defaulted during the twelve months ended June 30, 2015. The Company considers a loan to have defaulted when it becomes 90 days or more delinquent under the modified terms, has been transferred to nonaccrual status, or has been transferred to other real estate owned. A defaulted TDR is generally placed on nonaccrual and specific allowance for loan loss is assigned in accordance with the Company’s policy. June 30, 2016 Unpaid Related Recorded Principal Valuation (Dollars in thousands) Investment Balance Allowance Impaired Loans with No Related Allowance Recorded: Construction and land development $ 206 $ 289 $ 0 Commercial real estate 1,445 2,947 0 Residential real estate 9,390 13,882 0 Commercial and financial 15 15 0 Consumer 168 267 0 Impaired Loans with an Allowance Recorded: Construction and land development 621 631 28 Commercial real estate 6,865 6,866 381 Residential real estate 12,192 12,546 1,806 Commercial and financial 0 0 0 Consumer 379 379 49 Total: Construction and land development 827 920 28 Commercial real estate 8,310 9,813 381 Residential real estate 21,582 26,428 1,806 Commercial and financial 15 15 0 Consumer 547 646 49 $ 31,281 $ 37,822 $ 2,264 December 31, 2015 Unpaid Related Recorded Principal Valuation (Dollars in thousands) Investment Balance Allowance Impaired Loans with No Related Allowance Recorded: Construction and land development $ 107 $ 255 $ 0 Commercial real estate 2,363 3,911 0 Residential real estate 9,256 13,707 0 Commercial and financial 17 17 0 Consumer 264 349 0 Impaired Loans with an Allowance Recorded: Construction and land development 835 870 84 Commercial real estate 7,087 7,087 429 Residential real estate 12,447 12,803 1,964 Commercial and financial 0 0 0 Consumer 351 351 40 Total: Construction and land development 942 1,125 84 Commercial real estate 9,450 10,998 429 Residential real estate 21,703 26,510 1,964 Commercial and financial 17 17 0 Consumer 615 700 40 $ 32,727 $ 39,350 $ 2,517 For the three months ended June 30, 2016 and 2015, the Company’s average recorded investments in impaired loans and related interest income were as follows: Three Months Ended Three Months Ended June 30, 2016 June 30, 2015 Average Interest Average Interest Recorded Income Recorded Income (Dollars in thousands) Investment Recognized Investment Recognized Impaired Loans with No Related Allowance Recorded: Construction & land development $ 214 $ 0 $ 1,838 $ 14 Commercial real estate 1,860 2 2,942 23 Residential real estate 9,587 37 10,877 30 Commercial and financial 16 0 116 1 Consumer 183 1 141 0 Impaired Loans with an Allowance Recorded: Construction & land development 634 6 816 11 Commercial real estate 6,906 73 7,188 51 Residential real estate 11,993 100 15,682 99 Commercial and financial 0 0 0 0 Consumer 356 5 503 5 Total: Construction & land development 848 6 2,654 25 Commercial real estate 8,766 75 10,130 74 Residential real estate 21,580 137 26,559 129 Commercial and financial 16 0 116 1 Consumer 539 6 644 5 $ 31,749 $ 224 $ 40,103 $ 234 For the six months ended June 30, 2016 and 2015, the Company’s average recorded investments in impaired loans and related interest income were as follows: Six Months Ended Six Months Ended June 30, 2016 June 30, 2015 Average Interest Average Interest Recorded Income Recorded Income (Dollars in thousands) Investment Recognized Investment Recognized Impaired Loans with No Related Allowance Recorded: Construction & land development $ 179 $ 0 $ 1,839 $ 32 Commercial real estate 2,063 5 2,950 27 Residential real estate 9,493 71 11,268 65 Commercial and financial 16 0 118 3 Consumer 212 1 114 0 Impaired Loans with an Allowance Recorded: Construction & land development 702 13 832 16 Commercial real estate 6,970 147 7,649 125 Residential real estate 12,128 185 16,106 198 Commercial and financial 0 0 0 0 Consumer 353 9 516 11 Total: Construction & land development 881 13 2,671 48 Commercial real estate 9,033 152 10,599 152 Residential real estate 21,621 256 27,374 263 Commercial and financial 16 0 118 3 Consumer 565 10 630 11 $ 32,116 $ 431 $ 41,392 $ 477 Impaired loans also include loans that have been modified in troubled debt restructurings where concessions to borrowers who experienced financial difficulties have been granted. At June 30, 2016 and at December 31, 2015, accruing TDRs totaled $ 20.3 20.0 The impaired loans are measured for impairment based on the value of underlying collateral or the present value of expected future cash flows discounted at the loan’s effective rate. The valuation allowance is included in the allowance for loan losses. Interest payments received on impaired loans are recorded as interest income unless collection of the remaining recorded investment is doubtful at which time payments received are recorded as reductions to principal. Nonaccrual loans and accruing loans past due 90 days or more (excluding purchased loans) totaled $ 10.9 0.6 12.8 0 90 4.4 0 4.6 0 Allowance for Loan Losses for the Three Months Ended June 30, 2016 Provision Net Beginning for Loan Charge- (Charge-Offs) Ending (Dollars in thousands) Balance Losses Offs Recoveries Recoveries Balance Construction & land development $ 1,285 $ (239) $ 0 $ 114 $ 114 $ 1,160 Commercial real estate 6,677 495 (3) 23 20 7,192 Residential real estate 8,512 (420) (28) 235 207 8,299 Commercial and financial 1,991 566 (38) 72 34 2,591 Consumer 1,259 260 (53) 17 (36) 1,483 $ 19,724 $ 662 $ (122) $ 461 $ 339 $ 20,725 Allowance for Loan Losses for the Six Months Ended June 30, 2016 Provision Net Beginning for Loan Charge- (Charge-Offs) Ending (Dollars in thousands) Balance Losses Offs Recoveries Recoveries Balance Construction & land development $ 1,151 $ (180) $ 0 $ 189 $ 189 $ 1,160 Commercial real estate 6,756 510 (176) 102 (74) 7,192 Residential real estate 8,057 (10) (145) 397 252 8,299 Commercial and financial 2,042 147 (93) 495 402 2,591 Consumer 1,122 394 (80) 47 (33) 1,483 $ 19,128 $ 861 $ (494) $ 1,230 $ 736 $ 20,725 Activity in the allowance for loan losses (excluding PCI loans) for the three-month period and six-month period ended June 30, 2015 is summarized as follows: Allowance for Loan Losses for the Three Months Ended June 30, 2015 Provision Net Beginning for Loan Charge- (Charge-Offs) Ending (Dollars in thousands) Balance Losses Offs Recoveries Recoveries Balance Construction & land development $ 842 $ (101) $ (19) $ 165 $ 146 $ 887 Commercial real estate 4,827 535 (146) 62 (84) 5,278 Residential real estate 9,666 (182) (155) 358 203 9,687 Commercial and financial 1,374 (411) (255) 237 (18) 945 Consumer 919 895 (60) 28 (32) 1,782 $ 17,628 $ 736 $ (635) $ 850 $ 215 $ 18,579 Allowance for Loan Losses for the Six Months Ended June 30, 2015 Provision Net Beginning for Loan Charge- Charge- Ending (Dollars in thousands) Balance Losses Offs Recoveries Offs Balance Construction & land development $ 722 $ 19 $ (66) $ 212 $ 146 $ 887 Commercial real estate 4,528 765 (302) 287 (15) 5,278 Residential real estate 9,784 (549) (322) 773 451 9,686 Commercial and financial 1,179 (288) (274) 328 54 945 Consumer 794 1,193 (254) 50 (204) 1,783 $ 17,007 $ 1,140 $ (1,218) $ 1,650 $ 432 $ 18,579 The allowance for loan losses is composed of specific allowances for certain impaired loans and general allowances grouped into loan pools based on similar characteristics. At June 30 2016 Individually Evaluated for Collectively Evaluated for Impairment Impairment Total Carrying Associated Carrying Associated Carrying Associated (Dollars in thousands) Value Allowance Value Allowance Value Allowance Construction & land development $ 827 $ 28 $ 141,446 $ 1,132 $ 142,273 $ 1,160 Commercial real estate 8,310 381 1,219,362 6,811 1,227,672 7,192 Residential real estate 21,582 1,806 772,051 6,493 793,633 8,299 Commercial and financial 15 0 322,437 2,591 322,452 2,591 Consumer 547 49 115,823 1,434 116,370 1,483 $ 31,281 $ 2,264 $ 2,571,119 $ 18,461 $ 2,602,400 $ 20,725 At December 31, 2015 Individually Evaluated for Collectively Evaluated for Impairment Impairment Total Carrying Associated Carrying Associated Carrying Associated (Dollars in thousands) Value Allowance Value Allowance Value Allowance Construction & land development $ 942 $ 84 $ 107,731 $ 1,067 $ 108,673 $ 1,151 Commercial real estate 9,450 429 989,938 6,327 999,388 6,756 Residential real estate 21,703 1,964 701,160 6,093 722,863 8,057 Commercial and financial 17 0 227,417 2,042 227,434 2,042 Consumer 615 40 85,248 1,082 85,863 1,122 $ 32,727 $ 2,517 $ 2,111,494 $ 16,611 $ 2,144,221 $ 19,128 Loans collectively evaluated for impairment at December 31, 2015 included loans acquired from BANKshares on October 1, 2014 and Grand Bankshares on July 17, 2015 that are not PCI loans, and loans at June 30, 2016 included loans acquired from Floridian and BMO Harris as well that are not PCI loans. These loans are performing loans recorded at estimated fair value at the acquisition date. The fair value adjustment represents the total fair value discount of each PUL, is accreted into interest income over the remaining lives of the related loans on a level yield basis, and remained adequate at June 30, 2016. PCI Loans Individually Evaluated for Impairment June 30, 2016 December 31, 2015 Carrying Associated Carrying Associated (Dollars in thousands) Value Allowance Value Allowance Construction & land development $ 114 $ 0 $ 114 $ 0 Commercial real estate 11,836 0 9,990 0 Residential real estate 688 0 922 0 Commercial and financial 1,014 0 1,083 0 Consumer 0 0 0 0 $ 13,652 $ 0 $ 12,109 $ 0

SECURITIES SOLD UNDER AGREEMENT

SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE	6 Months Ended
	Jun. 30, 2016
Brokers and Dealers [Abstract]
Repurchase Agreements, Resale Agreements, Securities Borrowed, and Securities Loaned Disclosure	NOTE G — SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE Securities sold under agreements to repurchase are accounted for as secured borrowings. For securities sold under agreements to repurchase, the Company would be obligated to provide additional collateral in the event of a significant decline in fair value of collateral pledged. (Dollars in thousands) Overnight and Continuous Maturity Fair Value June 30, December 31, 2016 2015 Mortgage backed securities and collateralized mortgage obligations of U.S. Government Sponsored Entities $ 183,387 $ 172,005

EQUITY CAPITAL

EQUITY CAPITAL	6 Months Ended
	Jun. 30, 2016
Equity [Abstract]
Stockholders' Equity Note Disclosure	NOTE H — EQUITY CAPITAL The Company is well capitalized and at June 30, 2016, the Company and the Company’s principal banking subsidiary, Seacoast National Bank, or “Seacoast Bank”, met the common equity Tier 1 capital ratio (CET1) regulatory threshold of 6.5

CONTINGENCIES

CONTINGENCIES	6 Months Ended
	Jun. 30, 2016
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure	NOTE I — CONTINGENCIES The Company and its subsidiaries, because of the nature of their businesses, are at all times subject to numerous legal actions, threatened or filed. Management presently believes that none of the legal proceedings to which it is a party are likely to have a materially adverse effect on the Company’s consolidated financial condition, operating results or cash flows, although no assurance can be given with respect to the ultimate outcome of any such claim or litigation.

FAIR VALUE

FAIR VALUE	6 Months Ended
	Jun. 30, 2016
Fair Value Disclosures [Abstract]
Fair Value Disclosures	NOTE J — FAIR VALUE Quoted Prices in Active Significant Markets for Other Significant Identical Observable Unobservable Fair Value Assets Inputs Inputs (Dollars in thousands) Measurements (Level 1) (Level 2) (Level 3) At June 30, 2016: Available for sale securities (1) $ 923,560 $ 100 $ 923,460 $ 0 Loans held for sale (2) 20,075 0 20,075 0 Loans (3) 5,202 0 4,357 845 Other real estate owned (4) 8,694 0 582 8,112 At December 31, 2015: Available for sale securities (1) $ 790,766 $ 225 $ 790,541 $ 0 Loans held for sale (2) 23,998 0 23,998 0 Loans (3) 7,511 0 6,052 1,459 Other real estate owned (4) 7,039 0 598 6,441 (1) See Note D for further detail of fair value of individual investment categories. (2) Recurring fair value basis determined using observable market data. (3) See Note F. Nonrecurring fair value adjustments to loans identified as impaired reflect full or partial write-downs that are based on the loan’s observable market price or current appraised value of the collateral in accordance with ASC 310. (4) Fair value is measured on a nonrecurring basis in accordance with ASC 360 The fair value of impaired real estate loans which are collateral dependent is based on recent real estate appraisals less estimated costs of sale. For residential real estate impaired loans, appraised values or internal evaluation are based on the comparative sales approach. These impaired loans are considered level 2 in the fair value hierarchy. For commercial and commercial real estate impaired loans, evaluations may use either a single valuation approach or a combination of approaches, such as comparative sales, cost and/or income approach. A significant unobservable input in the income approach is the estimated capitalization rate for a given piece of collateral. At June 30, 2016 the range of capitalization rates utilized to determine fair value of the underlying collateral averaged approximately 7.9 5.2 1.7 7.5 2.9 Fair value of available for sale securities are determined using valuation techniques for individual investments as described in Note D. When appraisals are used to determine fair value and the appraisals are based on a market approach, the fair value of other real estate owned (“OREO”) is classified as a level 2 input. When the fair value of OREO is based on appraisals which require significant adjustments to market-based valuation inputs or apply an income approach based on unobservable cash flows, the fair value of OREO is classified as Level 3. Transfers between levels of the fair value hierarchy are recognized on the actual date of the event or circumstances that caused the transfer, which generally coincides with the Company’s monthly and/or quarter-end valuation process. During the first six months ended June 30, 2016, there were no transfers between level 1 and level 2 assets carried at fair value. For loans classified as level 3 the transfers in totaled $ 0.1 0.1 0.6 Charge-offs recognized upon loan foreclosures are generally offset by general or specific allocations of the allowance for loan losses and generally do not, and did not during the reported periods, significantly impact the Company’s provision for loan losses. For OREO classified as level 3 during the first six months of 2016, foreclosed loans transferred in totaled $ 2.4 2.8 3.5 The carrying amount and fair value of the Company’s other significant financial instruments that are not measured at fair value on a recurring basis in the balance sheet as of June 30, 2016 and December 31, 2015 is as follows: Quoted Prices in Active Significant Markets for Other Significant Identical Observable Unobservable Carrying Assets Inputs Inputs (Dollars in thousands) Amount (Level 1) (Level 2) (Level 3) At June 30, 2016: Financial Assets Securities held to maturity (1) $ 401,570 $ 0 $ 404,752 $ 0 Loans, net 2,590,125 0 0 2,609,526 Financial Liabilities Deposit liabilities 3,501,316 0 0 3,501,977 Subordinated debt 70,101 0 52,785 0 At December 31, 2015: Financial Assets Securities held to maturity (1) $ 203,525 $ 0 $ 202,813 $ 0 Loans, net 2,129,691 0 0 2,147,024 Financial Liabilities Deposit liabilities 2,844,387 0 0 2,843,800 FHLB advances, maturing in 2017 (2) 50,000 0 51,788 0 Subordinated debt 69,961 0 52,785 0 See Note D for further detail of fair value of individual investment categories. (2) Redemption in April 2016 and no longer outstanding The short maturity of Seacoast’s assets and liabilities results in having a significant number of financial instruments whose fair value equals or closely approximates carrying value. Such financial instruments are reported in the following balance sheet captions: cash and cash equivalents, interest bearing deposits with other banks, federal funds purchased and securities sold under agreement to repurchase, maturing within 30 days. The following methods and assumptions were used to estimate the fair value of each class of financial instrument for which it is practicable to estimate that value at June 30, 2016 and December 31, 2015: Securities The Company reviews the prices supplied by the independent pricing service, as well as their underlying pricing methodologies, for reasonableness and to ensure such prices are aligned with traditional pricing matrices. In general, the Company does not purchase investment portfolio securities that are esoteric or that have a complicated structure. The Company’s portfolio consists of traditional investments, nearly all of which are U.S. Treasury obligations, federal agency bullet or mortgage pass-through securities, or general obligation or revenue based municipal bonds. Pricing for such instruments is fairly generic and is easily obtained. The fair value of collateralized loan obligations are determined from broker quotes. From time to time, the Company will validate, on a sample basis, prices supplied by the independent pricing service by comparison to prices obtained from other brokers and third-party sources or derived using internal models. Loans Loans held for sale June 30, December 31, (Dollars in thousands) 2016 2015 Aggregate fair value $ 20,075 $ 23,998 Contractual balance 19,538 23,384 Gains (losses) 537 614 Deposit Liabilities Borrowings Subordinated debt

BUSINESS COMBINATIONS

BUSINESS COMBINATIONS	6 Months Ended
	Jun. 30, 2016
Business Combinations [Abstract]
Business Combinations	NOTE K — BUSINESS COMBINATIONS Acquisition of Grand Bankshares, Inc. On July 17, 2015, the Company completed its acquisition of Grand Bankshares, Inc. (“Grand”) whereby Grand was merged with and into the Company. Grand’s subsidiary bank, Grand Bank & Trust of Florida (“GB”) was simultaneously merged with and into Seacoast National Bank. The Company acquired 100% of the outstanding common and preferred stock of Grand. The total purchase price was $18.7 million. With the acquisition, the Company further solidified its market share in the attractive Palm Beach market, expanding its customer base and leveraging operating costs through economies of scale, enhancing its fee income and positively affecting its net interest income operating results. The acquisition contributed $ 188.4 111.3 The acquisition of Grand constitutes a business combination and was accounted for under ASC Topic 805, Business Combinations. Accordingly, the assets acquired and liabilities assumed are presented at their fair values. The determination of fair value requires management to make estimates about discount rates, future expected cash flows, market conditions and other future events that are highly subjective in nature and subject to change, and in some instances rely on use of third party experts. These fair value estimates are considered preliminary and are subject to change for up to one year after the closing date of the acquisition as additional information becomes available. No goodwill was recognized for this whole bank acquisition that resulted in a bargain purchase gain of $ 416,000 2.6 Acquisition of Floridian Financial Group, Inc. On March 11, 2016, the Company completed its acquisition of Floridian Financial Group, Inc. (“Floridian”), the parent company of Floridian Bank. Simultaneously, upon completion of the merger, Floridian’s wholly owned subsidiary bank, Floridian Bank, was merged with and into Seacoast National Bank. Floridian, headquartered in Lake Mary, Florida, operated 10 branches in Orlando and Daytona Beach, of which several will consolidate with Seacoast locations. This acquisition added approximately $ 417 337 267 The Company acquired 100% of the outstanding common stock of Floridian. Under the terms of the definitive agreement, Floridian shareholders received, at their election, (i) the combination of $4.29 in cash and 0.5291 shares of Seacoast common stock, (ii) $12.25 in cash, or (iii) 0.8140 shares of Seacoast common stock, subject to a customary proration mechanism so that the aggregate consideration mix equals 35% cash and 65% Seacoast shares (based on Seacoast’s closing price of $15.47 per share on March 11, 2016). March 11, 2016 Shares exchanged for cash $ 26,699,000 Number of Floridian Financial Group, Inc. common shares outstanding 6,222,119 Per share exchange ratio 0.5289 Number of shares of common stock issued 3,291,066 Multiplied by common stock price per share on March 11, 2016 $ 15.47 Value of common stock issued 50,912,791 Total purchase price $ 77,611,791 Business Combinations Measurement Initial Report Period As Adjusted Date of acquisition March 11, 2016 Adjustments March 11, 2016 (in thousands) Assets: Cash $ 28,243 $ 0 $ 28,243 Investment securities 66,912 95 67,007 Loans, net 268,249 (1,543) 266,706 Fixed assets 7,801 (628) 7,173 Core deposit intangibles 3,375 0 3,375 Goodwill 29,985 1,283 31,268 Other assets 12,879 793 13,672 $ 417,444 $ 0 $ 417,444 Liabilities: Deposits $ 337,341 $ 0 $ 337,341 Other liabilities 2,492 0 2,492 $ 339,833 $ 0 $ 339,833 March 11, 2016 (Dollars in thousands) Book Balance Fair Value Loans: Single family residential real estate $ 38,304 $ 37,367 Commercial real estate 172,531 167,105 Construction/development/land 20,546 18,108 Commercial loans 39,070 37,804 Consumer and other loans 3,385 3,110 Purchased credit-impaired 6,186 3,212 Total acquired loans $ 280,022 $ 266,706 For the loans acquired we first segregated all acquired loans with specifically identified credit deficiency factor(s). The factors we considered to identify loans as Purchase Credit Impaired (“PCI”) loans were all acquired loans that were nonaccrual, 60 days or more past due, designated as Trouble Debt Restructured (“TDR”), graded “special mention” or “substandard.” These loans were then evaluated to determine estimated fair values as of the acquisition date. As required by generally accepted accounting principles, we are accounting for these loans pursuant to ASC Topic 310-30. The table below summarizes the total contractually required principal and interest cash payments, management’s estimate of expected total cash payments and fair value of the loans as of March 11, 2016 for purchased credit impaired loans. (Dollars in thousands) March 11, 2016 Contractually required principal and interest $ 8,031 Non-accretable difference (4,109) Cash flows expected to be collected 3,922 Accretable yield (710) Total purchased credit-impaired loan acquired $ 3,212 Second, loans without specifically identified credit deficiency factors are referred to as Purchased Unimpaired Loans (“PULs”) for disclosure purposes. These loans were then evaluated to determine estimated fair values as of the acquisition date. Although no specific credit deficiencies were identifiable, we believe there is an element of risk as to whether all contractual cash flows will be eventually received. Factors that were considered included the economic environment both nationally and locally as well as the real estate market particularly in Florida. We have applied ASC Topic 310-20 accounting treatment to the PULs. The Company believes the deposits assumed from the acquisition have an intangible value. The Company applied ASC Topic 805, which prescribes the accounting for goodwill and other intangible assets such as core deposit intangibles, in a business combination. In determining the valuation amount, a third party analyzed the deposits based on factors such as type of deposit, deposit retention, interest rates and age of deposit relationships. The Company recognized goodwill of $ 31 The operating results of the Company for the three months and six months ended June 30 2016 include the operating results of the acquired assets and assumed liabilities since the date of acquisition of March 11, 2016. Results for the three-month period ended June 30, 2016 includes Floridian for the full quarter. Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands, except per share amounts) 2015 2016 2015 Net interest income $ 28,808 $ 67,473 $ 57,706 Net income available to common shareholders 6,345 13,151 16,034 EPS - basic 0.17 0.36 0.35 EPS - diluted 0.17 0.35 0.35 Acquisition of BMO Harris Central Florida Offices, Deposits and Loans On October 14, 2015, the Company announced that Seacoast’s wholly-owned subsidiary, Seacoast National, entered into a Branch Sale Agreement with BMO Harris Bank N.A. (“BMO”) pursuant to which it had agreed to purchase, subject to the terms of the Agreement, fourteen branches of BMO located in the Orlando Metropolitan Statistical Area (“MSA”). This transaction closed on June 3, 2016. On June 3, 2016, Seacoast National assumed approximately $ 314 3.0 63 0.5 Business Combinations Date of acquisition June 3, 2016 (In thousands) Assets: Cash from BMO (net of payable to BMO Harris) $ 234,094 Loans, net 62,671 Fixed assets 3,715 Core deposit intangibles 5,223 Goodwill 7,645 Other assets 952 $ 314,300 Liabilities: Deposits $ 314,248 Other liabilities 52 $ 314,300 June 3, 2016 (Dollars in thousands) Book Balance Fair Value Loans: Commercial real estate $ 31,564 $ 31,200 Commercial loans 32,479 31,471 Purchased credit-impaired 0 0 Total acquired loans $ 64,043 $ 62,671 At June 3, 2016, no loans acquired from BMO Harris were specifically identified with a credit deficiency factor(s). The factors we consider to identify loans as PCI loans are acquired loans that were nonaccrual, 60 days or more past due, designated as TDR, graded “special mention” or “substandard.” PULs were evaluated to determine estimated fair values as of the acquisition date. Although no specific credit deficiencies were identifiable, we believe there is an element of risk as to whether all contractual cash flows will be eventually received. Factors that were considered included the economic environment both nationally and locally as well as the real estate market particularly in Florida. We have applied ASC Topic 310-20 accounting treatment to the PULs. The Company believes the deposits assumed from the acquisition have an intangible value. The Company applied ASC Topic 805, which prescribes the accounting for goodwill and other intangible assets such as core deposit intangibles, in a business combination. In determining the valuation amount, a third party analyzed the deposits based on factors such as type of deposit, deposit retention, interest rates and age of deposit relationships. The Company recognized intangibles of $ 13

BASIS OF PRESENTATION (Policies

BASIS OF PRESENTATION (Policies)	6 Months Ended
	Jun. 30, 2016
Accounting Policies [Abstract]
Use of Estimates	Use of Estimates The preparation of these condensed consolidated financial statements required the use of certain estimates by management in determining the Company’s assets, liabilities, revenues and expenses. Actual results could differ from those estimates. Specific areas, among others, requiring the application of management’s estimates include determination of the allowance for loan losses, the valuation of investment securities available for sale, fair value of impaired loans, contingent liabilities, fair value of other real estate owned, and the valuation of deferred tax assets. Actual results could differ from those estimates.

BASIC AND DILUTED EARNINGS PE20

BASIC AND DILUTED EARNINGS PER COMMON SHARE (Tables)	6 Months Ended
	Jun. 30, 2016
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted	For each of the periods ended June 30, 2016 and 2015, options to purchase 127,000 shares and 282,000 Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands, except per share data) 2016 2015 2016 2015 Basic: Income available to common shareholders $ 5,332 $ 5,805 $ 9,298 $ 11,664 Average basic shares outstanding 37,470,071 32,978,006 36,159,473 32,971,670 Basic earnings per share $ 0.14 $ 0.18 $ 0.26 $ 0.35 Diluted: Income available to common shareholders plus assumed conversions $ 5,332 $ 5,805 $ 9,298 $ 11,664 Average basic shares outstanding 37,470,071 32,978,006 36,159,473 32,971,670 Restricted stock and stock options 671,479 255,502 637,786 213,094 Average diluted shares outstanding 38,141,550 33,233,508 36,797,259 33,184,764 Diluted earnings per share $ 0.14 $ 0.18 $ 0.25 $ 0.35

SECURITIES (Tables)

SECURITIES (Tables)	6 Months Ended
	Jun. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Amortized Cost and Fair Value of Securities Available for Sale and Held for Investment	The amortized cost and fair value of securities available for sale and held for investment at June 30, 2016 and December 31, 2015 are summarized as follows: June 30, 2016 Gross Gross Gross Amortized Unrealized Unrealized Fair (Dollars in thousands) Cost Gains Losses Value SECURITIES AVAILABLE FOR SALE U.S. Treasury securities and obligations of U.S. Government Sponsored Entities $ 13,207 $ 353 $ 0 $ 13,560 Mortgage-backed securities of U.S. Government Sponsored Entities 202,580 4,283 (99) 206,764 Collateralized mortgage obligations of U.S. Government Sponsored Entities 282,426 3,312 (744) 284,994 Private mortgage backed securities 32,668 0 (782) 31,886 Private collateralized mortgage obligations 78,202 605 (1,059) 77,748 Collateralized loan obligations 124,617 18 (1,616) 123,019 Obligations of state and political subdivisions 60,936 3,499 0 64,435 Corporate and other debt securities 76,845 948 (94) 77,699 Private commercial mortgage backed securities 43,291 519 (355) 43,455 $ 914,772 $ 13,537 $ (4,749) $ 923,560 SECURITIES HELD FOR INVESTMENT Mortgage-backed securities of U.S. Government Sponsored Entities $ 182,956 $ 4,068 $ 0 $ 187,024 Collateralized mortgage obligations of U.S. Government Sponsored Entities 170,102 2,743 (87) 172,758 Collateralized loan obligations 41,444 0 (3,401) 38,043 Private collateralized mortgage obligations 7,068 0 (141) 6,927 $ 401,570 $ 6,811 $ (3,629) $ 404,752 December 31, 2015 Gross Gross Gross Amortized Unrealized Unrealized Fair (Dollars in thousands) Cost Gains Losses Value SECURITIES AVAILABLE FOR SALE U.S. Treasury securities and obligations of U.S. Government Sponsored Entities $ 3,833 $ 78 $ 0 $ 3,911 Mortgage-backed securities of U.S. Government Sponsored Entities 192,224 847 (1,322) 191,749 Collateralized mortgage obligations of U.S. Government Sponsored Entities 242,620 470 (4,900) 238,190 Private mortgage backed securities 32,558 0 (766) 31,792 Private collateralized mortgage obligations 77,965 700 (708) 77,957 Collateralized loan obligations 124,477 0 (1,894) 122,583 Obligations of state and political subdivisions 39,119 882 (110) 39,891 Corporate and other debt securities 44,652 37 (416) 44,273 Private commercial mortgage backed securities 41,127 13 (720) 40,420 $ 798,575 $ 3,027 $ (10,836) $ 790,766 SECURITIES HELD FOR INVESTMENT Mortgage-backed securities of U.S. Government Sponsored Entities $ 64,993 $ 574 $ (16) $ 65,551 Collateralized mortgage obligations of U.S. Government Sponsored Entities 89,265 581 (406) 89,440 Collateralized loan obligations 41,300 0 (1,360) 39,940 Private collateralized mortgage obligations 7,967 0 (85) 7,882 $ 203,525 $ 1,155 $ (1,867) $ 202,813
Amortized Cost and Fair Value of Securities by Contractual Maturity	The amortized cost and fair value of securities at June 30, 2016, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because prepayments of the underlying collateral for these securities may occur, due to the right to call or repay obligations with or without call or prepayment penalties. Held for Investment Available for Sale Amortized Fair Amortized Fair (Dollars in thousands) Cost Value Cost Value Due in less than one year $ 0 $ 0 $ 8,166 $ 8,324 Due after one year through five years 0 0 86,415 86,694 Due after five years through ten years 41,444 38,043 136,999 137,851 Due after ten years 0 0 32,736 34,544 41,444 38,043 264,316 267,413 Mortgage-backed securities of U.S. Government Sponsored Entities 182,956 187,024 202,580 206,764 Collateralized mortgage obligations of U.S. Government Sponsored Entities 170,102 172,758 282,426 284,994 Private mortgage backed securities 0 0 32,668 31,886 Private collateralized mortgage obligations 7,068 6,927 78,202 77,748 Other debt securities 0 0 11,289 11,300 Private commercial mortgage backed securities 0 0 43,291 43,455 $ 401,570 $ 404,752 $ 914,772 $ 923,560
Schedule of Unrealized Loss and Fair Value on Investments	June 30, 2016 Less than 12 months 12 months or longer Total Fair Unrealized Fair Unrealized Fair Unrealized (Dollars in thousands) Value Losses Value Losses Value Losses Mortgage-backed securities of U.S. Government Sponsored Entities $ 8,029 $ (6) $ 6,046 $ (93) $ 14,075 $ (99) Collateralized mortgage obligations of U.S. Government Sponsored Entities 0 0 77,297 (744) 77,297 (744) Private mortgage backed securities 27,424 (539) 16,824 (329) 44,248 (868) Private collateralized mortgage obligations 3,984 (166) 49,650 (1,035) 53,634 (1,201) Collateralized loan obligations 41,111 (1,444) 102,048 (3,573) 143,159 (5,017) Corporate and other debt securities 9,118 (87) 2,150 (7) 11,268 (94) Private commercial mortgage backed securities 4,544 (50) 17,003 (305) 21,547 (355) Total temporarily impaired securities $ 94,210 $ (2,292) $ 271,018 $ (6,086) $ 365,228 $ (8,378) December 31, 2015 Less than 12 months 12 months or longer Total Fair Unrealized Fair Unrealized Fair Unrealized (Dollars in thousands) Value Losses Value Losses Value Losses Mortgage-backed securities of U.S. Government Sponsored Entities $ 112,236 $ (1,082) $ 14,508 $ (256) $ 126,744 $ (1,338) Collateralized mortgage obligations of U.S. Government Sponsored Entities 97,512 (973) 147,266 (4,333) 244,778 (5,306) Private mortgage backed securities 31,792 (766) 0 0 31,792 (766) Private collateralized mortgage obligations 19,939 (321) 31,533 (472) 51,472 (793) Collateralized loan obligations 101,601 (1,642) 60,922 (1,612) 162,523 (3,254) Obligations of state and political subdivisions 11,570 (110) 0 0 11,570 (110) Corporate and other debt securities 31,342 (416) 0 0 31,342 (416) Private commercial mortgage backed securities 37,838 (720) 0 0 37,838 (720) Total temporarily impaired securities $ 443,830 $ (6,030) $ 254,229 $ (6,673) $ 698,059 $ (12,703)

LOANS (Tables)

LOANS (Tables)	6 Months Ended
	Jun. 30, 2016
Receivables [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable	Information relating to portfolio loans, purchased credit impaired (“PCI”) loans, and purchased unimpaired loans (“PUL”) is summarized as follows: June 30, 2016 Portfolio Loans PCI Loans PUL's Total (Dollars in thousands) Construction and land development $ 115,789 $ 114 $ 26,484 $ 142,387 Commercial real estate 849,537 11,836 378,135 1,239,508 Residential real estate 723,297 688 70,336 794,321 Commercial and financial 245,821 1,014 76,631 323,466 Consumer 112,580 0 2,933 115,513 Other loans 857 0 0 857 NET LOAN BALANCES (1) $ 2,047,881 $ 13,652 $ 554,519 $ 2,616,052 December 31, 2015 Portfolio Loans PCI Loans PUL's Total (Dollars in thousands) Construction and land development $ 97,629 $ 114 $ 11,044 $ 108,787 Commercial real estate 776,875 9,990 222,513 1,009,378 Residential real estate 678,131 922 44,732 723,785 Commercial and financial 188,013 1,083 39,421 228,517 Consumer 82,717 0 2,639 85,356 Other loans 507 0 0 507 NET LOAN BALANCES (1) $ 1,823,872 $ 12,109 $ 320,349 $ 2,156,330 (1) Net loan balances as of June 30, 2016 and December 31, 2015 include deferred fee/costs (net) and fair value adjustments on acquired loans, aggregating to $ 14.6 7.7
Contractually Required Principal And Interest Cash Payments Changes	The table below summarize the changes in total contractually required principal and interest cash payments, management’s estimate of expected total cash payments and carrying value of PCI loans during the three and six month periods ended June 30, 2016 and 2015. Contractually required principal and interest payments have been adjusted for estimated prepayments. Three Months Ended June 30, 2016 Reclassifications March 31, Additions Deletions Accretion from June 30, 2016 (In thousands) Contractually required principal and interest $ 25,967 $ 2,278 $ (3,669) $ 0 $ 0 $ 24,576 Nonaccretable difference (6,293) (2,633) 2,676 0 0 (6,250) Cash flows expected to be collected 19,674 (355) (993) 0 0 18,326 Accretable yield (3,143) (1,215) (1,086) 770 0 (4,674) Carrying value of acquired loans 16,531 $ (1,570) $ (2,079) $ 770 $ 0 13,652 Allowance for loan losses 0 0 Carrying value less allowance for loan losses $ 16,531 $ 13,652 Six Months Ended June 30, 2016 Reclassifications December 31, Additions Deletions Accretion from June 30, 2016 (In thousands) Contractually required principal and interest $ 19,966 $ 9,148 $ (4,538) $ 0 $ 0 $ 24,576 Nonaccretable difference (5,247) (4,109) 3,106 0 0 (6,250) Cash flows expected to be collected 14,719 5,039 (1,432) 0 0 18,326 Accretable yield (2,610) (1,831) (1,271) 1,038 0 (4,674) Carrying value of acquired loans 12,109 $ 3,208 $ (2,703) $ 1,038 $ 0 13,652 Allowance for loan losses 0 0 Carrying value less allowance for loan losses $ 12,109 $ 13,652 Reclassifications March 31, Additions Deletions Accretion from June 30 , (In thousands) Contractually required principal and interest $ 13,284 $ 0 $ (1,720) $ 0 $ 0 $ 11,564 Nonaccretable difference (5,076) 0 999 0 176 (3,901) Cash flows expected to be collected 8,208 0 (721) 0 176 7,663 Accretable yield (1,089) 0 63 101 (176) (1,101) Carrying value of acquired loans 7,119 $ 0 $ (658) $ 101 $ 0 6,562 Allowance for loan losses (93) (212) Carrying value less allowance for loan losses $ 7,026 $ 6,350 Six Months Ended June 30, 2015 Reclassifications December 31, Additions Deletions Accretion from June 30 , (In thousands) Contractually required principal and interest $ 14,831 $ 0 $ (3,267) $ 0 $ 0 $ 11,564 Nonaccretable difference (5,825) 0 1,663 0 261 (3,901) Cash flows expected to be collected 9,006 0 (1,604) 0 261 7,663 Accretable yield (1,192) 0 148 204 (261) (1,101) Carrying value of acquired loans 7,814 $ 0 $ (1,456) $ 204 $ 0 6,562 Allowance for loan losses (64) (212) Carrying value less allowance for loan losses $ 7,750 $ 6,350
Past Due Financing Receivables	The following tables present the contractual delinquency of the recorded investment in past due loans by class of loans as of June 30, 2016 and December 31, 2015: Accruing Accruing Accruing Greater Total June 30, 2016 30-59 Days 60-89 Days Than Financing (Dollars in thousands) Past Due Past Due 90 Days Nonaccrual Current Receivables Portfolio Loans Construction and land development $ 0 $ 13 $ 0 $ 244 $ 115,532 $ 115,789 Commercial real estate 279 0 373 1,424 847,461 849,537 Residential real estate 834 542 193 9,053 712,675 723,297 Commercial and financial 251 71 0 0 245,499 245,821 Consumer 18 0 0 198 112,364 112,580 Other 0 0 0 0 857 857 Total 1,382 626 566 10,919 2,034,388 $ 2,047,881 Purchased Unimpaired Loans Construction and land development 0 0 0 36 26,448 $ 26,484 Commercial real estate 640 0 0 1,485 376,010 378,135 Residential real estate 1 387 0 910 69,038 70,336 Commercial and financial 171 0 0 210 76,250 76,631 Consumer 0 0 0 0 2,933 2,933 Other 0 0 0 0 0 0 Total 812 387 0 2,641 550,679 $ 554,519 Purchased Credit Impaired Loans Construction and land development 0 0 0 0 114 $ 114 Commercial real estate 0 0 0 1,719 10,117 11,836 Residential real estate 0 0 0 0 688 688 Commercial and financial 0 0 0 0 1,014 1,014 Consumer 0 0 0 0 0 0 Other 0 0 0 0 0 0 Total 0 0 0 1,719 11,933 $ 13,652 Total Loans $ 2,194 $ 1,013 $ 566 $ 15,279 $ 2,597,000 $ 2,616,052 Accruing Accruing Accruing Greater Total December 31, 2015 30-59 Days 60-89 Days Than Financing (Dollars in thousands) Past Due Past Due 90 Days Nonaccrual Current Receivables Portfolio Loans Construction and land development $ 665 $ 0 $ 0 $ 269 $ 96,695 $ 97,629 Commercial real estate 810 0 0 2,301 773,764 776,875 Residential real estate 141 0 0 9,941 668,049 678,131 Commercial and financial 59 0 0 0 187,954 188,013 Consumer 430 0 0 247 82,040 82,717 Other 0 0 0 0 507 507 Total $ 2,105 $ 0 $ 0 $ 12,758 $ 1,809,009 $ 1,823,872 Purchased Unimpaired Loans Construction and land development $ 0 $ 0 $ 0 $ 40 $ 11,004 $ 11,044 Commercial real estate 179 0 0 2,294 220,040 222,513 Residential real estate 66 0 0 0 44,666 44,732 Commercial and financial 39 0 0 130 39,252 39,421 Consumer 39 0 0 0 2,600 2,639 Other 0 0 0 0 0 0 Total $ 323 $ 0 $ 0 $ 2,464 $ 317,562 $ 320,349 Purchased Impaired Loans Construction and land development $ 0 $ 0 $ 0 $ 0 $ 114 $ 114 Commercial real estate 132 0 0 1,816 8,042 9,990 Residential real estate 0 0 0 348 574 922 Commercial and financial 0 0 0 0 1,083 1,083 Consumer 0 0 0 0 0 0 Other 0 0 0 0 0 0 Total $ 132 $ 0 $ 0 $ 2,164 $ 9,813 $ 12,109 Total Loans $ 2,560 $ 0 $ 0 $ 17,386 $ 2,136,384 $ 2,156,330
Financing Receivable Credit Quality Indicators	The following tables present the risk category of loans by class of loans based on the most recent analysis performed as of June 30, 2016 and December 31, 2015: June 30, 2016 Construction Commercial & Land Commercial Residential and Consumer (Dollars in thousands) Development Real Estate Real Estate Financial Loans Total Pass $ 128,495 $ 1,202,160 $ 765,410 $ 314,048 $ 114,547 $ 2,524,660 Special mention 7,492 11,546 1,981 7,784 1,174 29,977 Substandard 5,537 14,312 4,438 1,409 103 25,799 Doubtful 0 0 0 0 0 0 Nonaccrual 280 4,628 9,963 210 198 15,279 Pass-Troubled debt restructures 51 5,788 0 15 0 5,854 Troubled debt restructures 532 1,074 12,529 0 348 14,483 $ 142,387 $ 1,239,508 $ 794,321 $ 323,466 $ 116,370 $ 2,616,052 December 31, 2015 Construction Commercial & Land Commercial Residential and Consumer (Dollars in thousands) Development Real Estate Real Estate Financial Loans Total Pass $ 100,186 $ 973,942 $ 697,907 $ 226,391 $ 83,786 $ 2,082,212 Special mention 3,377 12,599 629 1,209 1,392 19,206 Substandard 4,242 9,278 3,197 769 70 17,556 Doubtful 0 0 0 0 0 0 Nonaccrual 309 6,410 10,290 130 247 17,386 Pass-Troubled debt restructures 58 5,893 0 18 0 5,969 Troubled debt restructures 615 1,256 11,762 0 368 14,001 $ 108,787 $ 1,009,378 $ 723,785 $ 228,517 $ 85,863 $ 2,156,330

IMPAIRED LOANS AND ALLOWANCE 23

IMPAIRED LOANS AND ALLOWANCE FOR LOAN LOSSES (Tables)	6 Months Ended
	Jun. 30, 2016
Financing Receivable, Allowance for Credit Losses [Line Items]
Troubled Debt Restructurings on Financing Receivables	The following table presents loans that were modified within the six months ending June 30, 2016: Pre- Post- Modification Modification Number Outstanding Outstanding Specific Valuation of Recorded Recorded Reserve Allowance (Dollars in thousands) Contracts Investment Investment Recorded Recorded Residential real estate 6 $ 1,660 $ 1,489 $ 0 $ 171 6 $ 1,660 $ 1,489 $ 0 $ 171 The following table presents loans that were modified within the six months ending June 30, 2015: Pre- Post- Modification Modification Number Outstanding Outstanding Specific Valuation of Recorded Recorded Reserve Allowance (Dollars in thousands) Contracts Investment Investment Recorded Recorded Residential real estae 1 $ 26 $ 25 $ 0 $ 1 Commercial real estate 2 911 859 0 52 Consumer 4 48 45 0 3 7 $ 985 $ 929 $ 0 $ 56
Impaired Financing Receivables	As of June 30, 2016 and December 31, 2015, the Company’s recorded investment in impaired loans and the related valuation allowance were as follows: June 30, 2016 Unpaid Related Recorded Principal Valuation (Dollars in thousands) Investment Balance Allowance Impaired Loans with No Related Allowance Recorded: Construction and land development $ 206 $ 289 $ 0 Commercial real estate 1,445 2,947 0 Residential real estate 9,390 13,882 0 Commercial and financial 15 15 0 Consumer 168 267 0 Impaired Loans with an Allowance Recorded: Construction and land development 621 631 28 Commercial real estate 6,865 6,866 381 Residential real estate 12,192 12,546 1,806 Commercial and financial 0 0 0 Consumer 379 379 49 Total: Construction and land development 827 920 28 Commercial real estate 8,310 9,813 381 Residential real estate 21,582 26,428 1,806 Commercial and financial 15 15 0 Consumer 547 646 49 $ 31,281 $ 37,822 $ 2,264 December 31, 2015 Unpaid Related Recorded Principal Valuation (Dollars in thousands) Investment Balance Allowance Impaired Loans with No Related Allowance Recorded: Construction and land development $ 107 $ 255 $ 0 Commercial real estate 2,363 3,911 0 Residential real estate 9,256 13,707 0 Commercial and financial 17 17 0 Consumer 264 349 0 Impaired Loans with an Allowance Recorded: Construction and land development 835 870 84 Commercial real estate 7,087 7,087 429 Residential real estate 12,447 12,803 1,964 Commercial and financial 0 0 0 Consumer 351 351 40 Total: Construction and land development 942 1,125 84 Commercial real estate 9,450 10,998 429 Residential real estate 21,703 26,510 1,964 Commercial and financial 17 17 0 Consumer 615 700 40 $ 32,727 $ 39,350 $ 2,517 For the three months ended June 30, 2016 and 2015, the Company’s average recorded investments in impaired loans and related interest income were as follows: Three Months Ended Three Months Ended June 30, 2016 June 30, 2015 Average Interest Average Interest Recorded Income Recorded Income (Dollars in thousands) Investment Recognized Investment Recognized Impaired Loans with No Related Allowance Recorded: Construction & land development $ 214 $ 0 $ 1,838 $ 14 Commercial real estate 1,860 2 2,942 23 Residential real estate 9,587 37 10,877 30 Commercial and financial 16 0 116 1 Consumer 183 1 141 0 Impaired Loans with an Allowance Recorded: Construction & land development 634 6 816 11 Commercial real estate 6,906 73 7,188 51 Residential real estate 11,993 100 15,682 99 Commercial and financial 0 0 0 0 Consumer 356 5 503 5 Total: Construction & land development 848 6 2,654 25 Commercial real estate 8,766 75 10,130 74 Residential real estate 21,580 137 26,559 129 Commercial and financial 16 0 116 1 Consumer 539 6 644 5 $ 31,749 $ 224 $ 40,103 $ 234 For the six months ended June 30, 2016 and 2015, the Company’s average recorded investments in impaired loans and related interest income were as follows: Six Months Ended Six Months Ended June 30, 2016 June 30, 2015 Average Interest Average Interest Recorded Income Recorded Income (Dollars in thousands) Investment Recognized Investment Recognized Impaired Loans with No Related Allowance Recorded: Construction & land development $ 179 $ 0 $ 1,839 $ 32 Commercial real estate 2,063 5 2,950 27 Residential real estate 9,493 71 11,268 65 Commercial and financial 16 0 118 3 Consumer 212 1 114 0 Impaired Loans with an Allowance Recorded: Construction & land development 702 13 832 16 Commercial real estate 6,970 147 7,649 125 Residential real estate 12,128 185 16,106 198 Commercial and financial 0 0 0 0 Consumer 353 9 516 11 Total: Construction & land development 881 13 2,671 48 Commercial real estate 9,033 152 10,599 152 Residential real estate 21,621 256 27,374 263 Commercial and financial 16 0 118 3 Consumer 565 10 630 11 $ 32,116 $ 431 $ 41,392 $ 477
Allowance for Credit Losses on Financing Receivables	Activity in the allowance for loan losses (excluding PCI loans) for the three-month period ended and six-month period ended June 30, 2016 is summarized as follows: Allowance for Loan Losses for the Three Months Ended June 30, 2016 Provision Net Beginning for Loan Charge- (Charge-Offs) Ending (Dollars in thousands) Balance Losses Offs Recoveries Recoveries Balance Construction & land development $ 1,285 $ (239) $ 0 $ 114 $ 114 $ 1,160 Commercial real estate 6,677 495 (3) 23 20 7,192 Residential real estate 8,512 (420) (28) 235 207 8,299 Commercial and financial 1,991 566 (38) 72 34 2,591 Consumer 1,259 260 (53) 17 (36) 1,483 $ 19,724 $ 662 $ (122) $ 461 $ 339 $ 20,725 Allowance for Loan Losses for the Six Months Ended June 30, 2016 Provision Net Beginning for Loan Charge- (Charge-Offs) Ending (Dollars in thousands) Balance Losses Offs Recoveries Recoveries Balance Construction & land development $ 1,151 $ (180) $ 0 $ 189 $ 189 $ 1,160 Commercial real estate 6,756 510 (176) 102 (74) 7,192 Residential real estate 8,057 (10) (145) 397 252 8,299 Commercial and financial 2,042 147 (93) 495 402 2,591 Consumer 1,122 394 (80) 47 (33) 1,483 $ 19,128 $ 861 $ (494) $ 1,230 $ 736 $ 20,725 Activity in the allowance for loan losses (excluding PCI loans) for the three-month period and six-month period ended June 30, 2015 is summarized as follows: Allowance for Loan Losses for the Three Months Ended June 30, 2015 Provision Net Beginning for Loan Charge- (Charge-Offs) Ending (Dollars in thousands) Balance Losses Offs Recoveries Recoveries Balance Construction & land development $ 842 $ (101) $ (19) $ 165 $ 146 $ 887 Commercial real estate 4,827 535 (146) 62 (84) 5,278 Residential real estate 9,666 (182) (155) 358 203 9,687 Commercial and financial 1,374 (411) (255) 237 (18) 945 Consumer 919 895 (60) 28 (32) 1,782 $ 17,628 $ 736 $ (635) $ 850 $ 215 $ 18,579 Allowance for Loan Losses for the Six Months Ended June 30, 2015 Provision Net Beginning for Loan Charge- Charge- Ending (Dollars in thousands) Balance Losses Offs Recoveries Offs Balance Construction & land development $ 722 $ 19 $ (66) $ 212 $ 146 $ 887 Commercial real estate 4,528 765 (302) 287 (15) 5,278 Residential real estate 9,784 (549) (322) 773 451 9,686 Commercial and financial 1,179 (288) (274) 328 54 945 Consumer 794 1,193 (254) 50 (204) 1,783 $ 17,007 $ 1,140 $ (1,218) $ 1,650 $ 432 $ 18,579
Loan Portfolio And Related Allowance	The Company’s loan portfolio (excluding PCI loans) and related allowance at June 30, 2016 and December 31, 2015 is shown in the following tables: At June 30 2016 Individually Evaluated for Collectively Evaluated for Impairment Impairment Total Carrying Associated Carrying Associated Carrying Associated (Dollars in thousands) Value Allowance Value Allowance Value Allowance Construction & land development $ 827 $ 28 $ 141,446 $ 1,132 $ 142,273 $ 1,160 Commercial real estate 8,310 381 1,219,362 6,811 1,227,672 7,192 Residential real estate 21,582 1,806 772,051 6,493 793,633 8,299 Commercial and financial 15 0 322,437 2,591 322,452 2,591 Consumer 547 49 115,823 1,434 116,370 1,483 $ 31,281 $ 2,264 $ 2,571,119 $ 18,461 $ 2,602,400 $ 20,725 At December 31, 2015 Individually Evaluated for Collectively Evaluated for Impairment Impairment Total Carrying Associated Carrying Associated Carrying Associated (Dollars in thousands) Value Allowance Value Allowance Value Allowance Construction & land development $ 942 $ 84 $ 107,731 $ 1,067 $ 108,673 $ 1,151 Commercial real estate 9,450 429 989,938 6,327 999,388 6,756 Residential real estate 21,703 1,964 701,160 6,093 722,863 8,057 Commercial and financial 17 0 227,417 2,042 227,434 2,042 Consumer 615 40 85,248 1,082 85,863 1,122 $ 32,727 $ 2,517 $ 2,111,494 $ 16,611 $ 2,144,221 $ 19,128
PCI Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan Portfolio And Related Allowance	The table below summarizes PCI loans that were individually evaluated for impairment based on expected cash flows at June 30, 2016 and December 31, 2015: PCI Loans Individually Evaluated for Impairment June 30, 2016 December 31, 2015 Carrying Associated Carrying Associated (Dollars in thousands) Value Allowance Value Allowance Construction & land development $ 114 $ 0 $ 114 $ 0 Commercial real estate 11,836 0 9,990 0 Residential real estate 688 0 922 0 Commercial and financial 1,014 0 1,083 0 Consumer 0 0 0 0 $ 13,652 $ 0 $ 12,109 $ 0

SECURITIES SOLD UNDER AGREEME24

SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE (Tables)	6 Months Ended
	Jun. 30, 2016
Brokers and Dealers [Abstract]
Schedule of Securities Financing Transactions	At June 30, 2016 and December 31, 2015, Company securities pledged were as follows by collateral type and maturity: (Dollars in thousands) Overnight and Continuous Maturity Fair Value June 30, December 31, 2016 2015 Mortgage backed securities and collateralized mortgage obligations of U.S. Government Sponsored Entities $ 183,387 $ 172,005

FAIR VALUE (Tables)

FAIR VALUE (Tables)	6 Months Ended
	Jun. 30, 2016
Fair Value Disclosures [Abstract]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis	Under ASC 820, fair value measurements for items measured at fair value on a recurring and nonrecurring basis at June 30, 2016 and December 31, 2015 included: Quoted Prices in Active Significant Markets for Other Significant Identical Observable Unobservable Fair Value Assets Inputs Inputs (Dollars in thousands) Measurements (Level 1) (Level 2) (Level 3) At June 30, 2016: Available for sale securities (1) $ 923,560 $ 100 $ 923,460 $ 0 Loans held for sale (2) 20,075 0 20,075 0 Loans (3) 5,202 0 4,357 845 Other real estate owned (4) 8,694 0 582 8,112 At December 31, 2015: Available for sale securities (1) $ 790,766 $ 225 $ 790,541 $ 0 Loans held for sale (2) 23,998 0 23,998 0 Loans (3) 7,511 0 6,052 1,459 Other real estate owned (4) 7,039 0 598 6,441 (1) See Note D for further detail of fair value of individual investment categories. (2) Recurring fair value basis determined using observable market data. (3) See Note F. Nonrecurring fair value adjustments to loans identified as impaired reflect full or partial write-downs that are based on the loan’s observable market price or current appraised value of the collateral in accordance with ASC 310. (4) Fair value is measured on a nonrecurring basis in accordance with ASC 360
Fair Value Measurements, Recurring and Nonrecurring	Quoted Prices in Active Significant Markets for Other Significant Identical Observable Unobservable Carrying Assets Inputs Inputs (Dollars in thousands) Amount (Level 1) (Level 2) (Level 3) At June 30, 2016: Financial Assets Securities held to maturity (1) $ 401,570 $ 0 $ 404,752 $ 0 Loans, net 2,590,125 0 0 2,609,526 Financial Liabilities Deposit liabilities 3,501,316 0 0 3,501,977 Subordinated debt 70,101 0 52,785 0 At December 31, 2015: Financial Assets Securities held to maturity (1) $ 203,525 $ 0 $ 202,813 $ 0 Loans, net 2,129,691 0 0 2,147,024 Financial Liabilities Deposit liabilities 2,844,387 0 0 2,843,800 FHLB advances, maturing in 2017 (2) 50,000 0 51,788 0 Subordinated debt 69,961 0 52,785 0 See Note D for further detail of fair value of individual investment categories. (2) Redemption in April 2016 and no longer outstanding
Schedule of contractual balance and gains or losses aggregate fair value	At June 30, 2016 and December 31, 2015, the aggregate fair value, contractual balance (including accrued interest) and gains or losses was as follows: June 30, December 31, (Dollars in thousands) 2016 2015 Aggregate fair value $ 20,075 $ 23,998 Contractual balance 19,538 23,384 Gains (losses) 537 614

BUSINESS COMBINATIONS (Tables)

BUSINESS COMBINATIONS (Tables)	6 Months Ended
	Jun. 30, 2016
Business Acquisition [Line Items]
Schedule of summarizing the purchase price calculation	This transaction closed on March 11, 2016. March 11, 2016 Shares exchanged for cash $ 26,699,000 Number of Floridian Financial Group, Inc. common shares outstanding 6,222,119 Per share exchange ratio 0.5289 Number of shares of common stock issued 3,291,066 Multiplied by common stock price per share on March 11, 2016 $ 15.47 Value of common stock issued 50,912,791 Total purchase price $ 77,611,791
Schedule of Business Acquisitions, by Acquisition	Business Combinations Measurement Initial Report Period As Adjusted Date of acquisition March 11, 2016 Adjustments March 11, 2016 (in thousands) Assets: Cash $ 28,243 $ 0 $ 28,243 Investment securities 66,912 95 67,007 Loans, net 268,249 (1,543) 266,706 Fixed assets 7,801 (628) 7,173 Core deposit intangibles 3,375 0 3,375 Goodwill 29,985 1,283 31,268 Other assets 12,879 793 13,672 $ 417,444 $ 0 $ 417,444 Liabilities: Deposits $ 337,341 $ 0 $ 337,341 Other liabilities 2,492 0 2,492 $ 339,833 $ 0 $ 339,833
Fair Value, Assets Measured on Recurring Basis	The table below presents information with respect to the fair value of acquired loans, as well as their unpaid principal balance (“Book Balance”) at acquisition date. Three Months Ended June 30, (Dollars in thousands, except per share amounts) 2016 2015 Net interest income $ 0 $ 0 Net income available to common shareholders 0 0 EPS - basic $ 0.00 $ 0.00 EPS - diluted $ 0.00 $ 0.00
Schedule of Contractually required principal and interest payments	Contractually required principal and interest payments have been adjusted for estimated prepayments. (Dollars in thousands) March 11, 2016 Contractually required principal and interest $ 8,031 Non-accretable difference (4,109) Cash flows expected to be collected 3,922 Accretable yield (710) Total purchased credit-impaired loan acquired $ 3,212
Business Acquisition, Pro Forma Information	Pro-forma data for the three months ended 2015 and six months ending June 30, 2016 and 2015 listed in the table below present pro-forma information as if the acquisition occurred at the beginning of 2015. Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands, except per share amounts) 2015 2016 2015 Net interest income $ 28,808 $ 67,473 $ 57,706 Net income available to common shareholders 6,345 13,151 16,034 EPS - basic 0.17 0.36 0.35 EPS - diluted 0.17 0.35 0.35
Schedule of Business Acquisitions, by Acquisition	March 11, 2016 (Dollars in thousands) Book Balance Fair Value Loans: Single family residential real estate $ 38,304 $ 37,367 Commercial real estate 172,531 167,105 Construction/development/land 20,546 18,108 Commercial loans 39,070 37,804 Consumer and other loans 3,385 3,110 Purchased credit-impaired 6,186 3,212 Total acquired loans $ 280,022 $ 266,706
BMO Harris Bank [Member]
Business Acquisition [Line Items]
Schedule of Business Acquisitions, by Acquisition	The fair values listed are preliminary and are subject to adjustment. The acquisition is accounted for under the acquisition method in accordance with ASC Topic 805, Business Combinations Date of acquisition June 3, 2016 (In thousands) Assets: Cash from BMO (net of payable to BMO Harris) $ 234,094 Loans, net 62,671 Fixed assets 3,715 Core deposit intangibles 5,223 Goodwill 7,645 Other assets 952 $ 314,300 Liabilities: Deposits $ 314,248 Other liabilities 52 $ 314,300
Schedule of Business Acquisitions, by Acquisition	June 3, 2016 (Dollars in thousands) Book Balance Fair Value Loans: Commercial real estate $ 31,564 $ 31,200 Commercial loans 32,479 31,471 Purchased credit-impaired 0 0 Total acquired loans $ 64,043 $ 62,671

BASIC AND DILUTED EARNINGS PE27

BASIC AND DILUTED EARNINGS PER COMMON SHARE - Additional Information (Details) - shares	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	127,000	282,000

BASIC AND DILUTED EARNINGS PE28

BASIC AND DILUTED EARNINGS PER COMMON SHARE - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Basic:
Income available to common shareholders	$ 5,332	$ 5,805	$ 9,298	$ 11,664
Average basic shares outstanding	37,470,071	32,978,006	36,159,473	32,971,670
Basic earnings per share	$ 0.14	$ 0.18	$ 0.26	$ 0.35
Diluted:
Income available to common shareholders plus assumed conversions	$ 5,332	$ 5,805	$ 9,298	$ 11,664
Average basic shares outstanding	37,470,071	32,978,006	36,159,473	32,971,670
Restricted stock and stock options	671,479	255,502	637,786	213,094
Average diluted shares outstanding	38,141,550	33,233,508	36,797,259	33,184,764
Diluted earnings per share	$ 0.14	$ 0.18	$ 0.25	$ 0.35

SECURITIES - Additional Informa

SECURITIES - Additional Information (Details) - USD ($)	6 Months Ended		12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Proceeds from Sale of Available-for-sale Securities, Debt	$ 12,211,000	$ 0
Available-for-sale Securities, Gross Realized Gains	147,000
Available-for-sale Securities, Gross Realized Losses	$ 11,000
Collateral Underlying Mortgage Investments Terms	30- and 15-year fixed and 10/1 adjustable rate mortgage
Federal Home Loan Bank Stock and Federal Reserve Bank Stock	$ 24,000,000
Cost Method Investments, Fair Value Disclosure	24,000,000
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	365,228,000		$ 698,059,000
Accumulated unrealized losses	8,378,000		$ 12,703,000
Securities Available For Sale Transferred To Held-To-Maturity	32,800,000			$ 158,800,000
Available For Sale Securities Transferred To Held To Maturity Securities Unrealized Gain Loss	3,100,000			$ 3,100,000
Trading Securities, Unrealized Holding Loss	$ 2,100,000
Common Stock, Shares, Outstanding	37,993,013		34,351,409
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	$ 0		$ 38,900,000
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss	$ 0		$ 400,000
Common Class B [Member]
Schedule of Available-for-sale Securities [Line Items]
Common Stock, Shares, Outstanding	11,330
Common Class A [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt Instrument, Convertible, Conversion Price	$ 1.6483
Stock Issued During Period, Shares, Conversion of Convertible Securities	18,675
Stock Issued During Period, Value, Conversion of Convertible Securities, Net of Adjustments, Total	$ 1,400,000
Available-for-sale Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	500,000
Carrying Amount [Member] | Repurchase Agreement [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities pledged as collateral	183,400,000
Carrying Amount [Member] | United States Treasury Deposits and Other Public and Trust Deposits [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities pledged as collateral	169,600,000
Fair Value [Member] | United States Treasury Deposits and Other Public and Trust Deposits [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities pledged as collateral	165,700,000
Mortgage Backed Securities And Collateralized Mortgage Obligations Of Us Government Sponsored Entities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	91,400,000
Accumulated unrealized losses	800,000
Collateralized Loan Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	143,200,000
Accumulated unrealized losses	5,000,000
Private Collateralized Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	97,900,000
Accumulated unrealized losses	$ 2,100,000

SECURITIES - Amortized Cost and

SECURITIES - Amortized Cost and Fair Value of Securities Available for Sale and Held for Investment (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Amortized cost and fair value of securities available for sale and held for investment
Gross Amortized Cost, Available for Sale	$ 914,772	$ 798,575
Gross Unrealized Gains, Available for Sale	13,537	3,027
Gross Unrealized Losses, Available for Sale	(4,749)	(10,836)
Fair Value, Available for Sale	923,560	790,766
Gross Amortized Cost, Held for Investment Securities	401,570	203,525
Gross Unrealized Gains, Held for Investment Securities	6,811	1,155
Gross Unrealized Losses, Held for Investment Securities	(3,629)	(1,867)
Fair Value, Held for Investment Securities	404,572	202,813
U.S. Treasury Securities and obligations of U.S. Government Sponsored Entities [Member]
Amortized cost and fair value of securities available for sale and held for investment
Gross Amortized Cost, Available for Sale	13,207	3,833
Gross Unrealized Gains, Available for Sale	353	78
Gross Unrealized Losses, Available for Sale	0	0
Fair Value, Available for Sale	13,560	3,911
Mortgage-backed securities of U.S. Government Sponsored Entities [Member]
Amortized cost and fair value of securities available for sale and held for investment
Gross Amortized Cost, Available for Sale	202,580	192,224
Gross Unrealized Gains, Available for Sale	4,283	847
Gross Unrealized Losses, Available for Sale	(99)	(1,322)
Fair Value, Available for Sale	206,764	191,749
Gross Amortized Cost, Held for Investment Securities	182,956	64,993
Gross Unrealized Gains, Held for Investment Securities	4,068	574
Gross Unrealized Losses, Held for Investment Securities	0	(16)
Fair Value, Held for Investment Securities	187,024	65,551
Collateralized Mortgage Obligations Of US Government Sponsored Entities [Member]
Amortized cost and fair value of securities available for sale and held for investment
Gross Amortized Cost, Available for Sale	282,426	242,620
Gross Unrealized Gains, Available for Sale	3,312	470
Gross Unrealized Losses, Available for Sale	(744)	(4,900)
Fair Value, Available for Sale	284,994	238,190
Gross Amortized Cost, Held for Investment Securities	170,102	89,265
Gross Unrealized Gains, Held for Investment Securities	2,743	581
Gross Unrealized Losses, Held for Investment Securities	(87)	(406)
Fair Value, Held for Investment Securities	172,758	89,440
Private mortgage backed securities [Member]
Amortized cost and fair value of securities available for sale and held for investment
Gross Amortized Cost, Available for Sale	32,668	32,558
Gross Unrealized Gains, Available for Sale	0	0
Gross Unrealized Losses, Available for Sale	(782)	(766)
Fair Value, Available for Sale	31,886	31,792
Fair Value, Held for Investment Securities	0
Private collateralized mortgage obligations [Member]
Amortized cost and fair value of securities available for sale and held for investment
Gross Amortized Cost, Available for Sale	78,202	77,965
Gross Unrealized Gains, Available for Sale	605	700
Gross Unrealized Losses, Available for Sale	(1,059)	(708)
Fair Value, Available for Sale	77,748	77,957
Gross Amortized Cost, Held for Investment Securities	7,068	7,967
Gross Unrealized Gains, Held for Investment Securities	0	0
Gross Unrealized Losses, Held for Investment Securities	(141)	(85)
Fair Value, Held for Investment Securities	6,927	7,882
Collateralized loan obligations [Member]
Amortized cost and fair value of securities available for sale and held for investment
Gross Amortized Cost, Available for Sale	124,617	124,477
Gross Unrealized Gains, Available for Sale	18	0
Gross Unrealized Losses, Available for Sale	(1,616)	(1,894)
Fair Value, Available for Sale	123,019	122,583
Gross Amortized Cost, Held for Investment Securities	41,444	41,300
Gross Unrealized Gains, Held for Investment Securities	0	0
Gross Unrealized Losses, Held for Investment Securities	(3,401)	(1,360)
Fair Value, Held for Investment Securities	38,043	39,940
Obligations of state and political subdivisions [Member]
Amortized cost and fair value of securities available for sale and held for investment
Gross Amortized Cost, Available for Sale	60,936	39,119
Gross Unrealized Gains, Available for Sale	3,499	882
Gross Unrealized Losses, Available for Sale	0	(110)
Fair Value, Available for Sale	64,435	39,891
Corporate and other debt securities [Member]
Amortized cost and fair value of securities available for sale and held for investment
Gross Amortized Cost, Available for Sale	76,845	44,652
Gross Unrealized Gains, Available for Sale	948	37
Gross Unrealized Losses, Available for Sale	(94)	(416)
Fair Value, Available for Sale	77,699	44,273
Fair Value, Held for Investment Securities	0
Private commercial mortgage backed securities [Member]
Amortized cost and fair value of securities available for sale and held for investment
Gross Amortized Cost, Available for Sale	43,291	41,127
Gross Unrealized Gains, Available for Sale	519	13
Gross Unrealized Losses, Available for Sale	(355)	(720)
Fair Value, Available for Sale	43,455	$ 40,420
Fair Value, Held for Investment Securities	$ 0

SECURITIES - Amortized Cost a31

SECURITIES - Amortized Cost and Fair Value of Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Schedule of Held-to-maturity Securities [Line Items]
Held for Investment, Amortized Cost, Total	$ 401,570	$ 203,525
Held for Investment, Fair Value, Total	404,572	202,813
Available for Sale, Amortized Cost, Total	914,712
Available for Sale, Fair Value, Total	923,560	790,766
Collateralized Loan Obligations [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held for Investment, Amortized Cost, Due in less than one year	0
Held for Investment, Fair Value, Due in less than one year	0
Available for Sale Amortized Cost, Due in less than one year	8,166
Available for Sale, Fair Value, Due in less than one year	8,324
Held for Investment, Amortized Cost, Due after one year through five years	0
Held for Investment, Fair Value, Due after one year through five years	0
Available for Sale, Amortized Cost, Due after one year through five years	86,415
Available for Sale, Fair Value, Due after one year through five years	86,694
Held for Investment, Amortized Cost, Due after five years through ten years	41,444
Held for Investment, Fair Value, Due after five years through ten years	38,043
Available for Sale, Amortized Cost, Due after five years through ten years	136,999
Available for Sale, Fair Value, Due after five years through ten years	137,851
Held for Investment, Amortized Cost, Due after ten years	0
Held for Investment, Fair Value, Due after ten years	0
Available for Sale, Amortized Cost, Due after ten years	32,736
Available for Sale, Fair Value, Due after ten years	34,544
Held for Investment, Amortized Cost, Total	41,444
Held for Investment, Fair Value, Total	38,043
Available for Sale, Amortized Cost, Total	264,316
Available for Sale, Fair Value, Total	267,413
Mortgage-backed securities of U.S. Government Sponsored Entities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held for Investment, Amortized Cost, Total	182,956
Held for Investment, Fair Value, Total	187,024	65,551
Available for Sale, Amortized Cost, Total	202,580
Available for Sale, Fair Value, Total	206,764	191,749
Collateralized Mortgage Obligations Of US Government Sponsored Entities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held for Investment, Amortized Cost, Total	170,102
Held for Investment, Fair Value, Total	172,758	89,440
Available for Sale, Amortized Cost, Total	282,426
Available for Sale, Fair Value, Total	284,994	238,190
Private mortgage backed securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held for Investment, Amortized Cost, Total	0
Held for Investment, Fair Value, Total	0
Available for Sale, Amortized Cost, Total	32,608
Available for Sale, Fair Value, Total	31,886	31,792
Private collateralized mortgage obligations [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held for Investment, Amortized Cost, Total	7,068
Held for Investment, Fair Value, Total	6,927	7,882
Available for Sale, Amortized Cost, Total	78,202
Available for Sale, Fair Value, Total	77,748	77,957
Corporate and other debt securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held for Investment, Amortized Cost, Total	0
Held for Investment, Fair Value, Total	0
Available for Sale, Amortized Cost, Total	11,289
Available for Sale, Fair Value, Total	77,699	44,273
Private commercial mortgage backed securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held for Investment, Amortized Cost, Total	0
Held for Investment, Fair Value, Total	0
Available for Sale, Amortized Cost, Total	43,291
Available for Sale, Fair Value, Total	$ 43,455	$ 40,420

SECURITIES - Schedule of Unreal

SECURITIES - Schedule of Unrealized Loss and Fair Value on Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Fair Value
Less than 12 months	$ 94,210	$ 443,830
12 months or longer	271,018	254,229
Total	365,228	698,059
Unrealized Losses
Less than 12 months	(2,292)	(6,030)
12 months or longer	(6,086)	(6,673)
Total	(8,378)	(12,703)
Collateralized Loan Obligations [Member]
Fair Value
Less than 12 months	41,111	101,601
12 months or longer	102,048	60,922
Total	143,159	162,523
Unrealized Losses
Less than 12 months	(1,444)	(1,642)
12 months or longer	(3,573)	(1,612)
Total	(5,017)	(3,254)
Mortgage-backed securities of U.S. Government Sponsored Entities [Member]
Fair Value
Less than 12 months	8,029	112,236
12 months or longer	6,046	14,508
Total	14,075	126,744
Unrealized Losses
Less than 12 months	(6)	(1,082)
12 months or longer	(93)	(256)
Total	(99)	(1,338)
Collateralized Mortgage Obligations Of US Government Sponsored Entities [Member]
Fair Value
Less than 12 months	0	97,512
12 months or longer	77,297	147,266
Total	77,297	244,778
Unrealized Losses
Less than 12 months	0	(973)
12 months or longer	(744)	(4,333)
Total	(744)	(5,306)
Private mortgage backed securities [Member]
Fair Value
Less than 12 months	27,424	31,792
12 months or longer	16,824	0
Total	44,248	31,792
Unrealized Losses
Less than 12 months	(539)	(766)
12 months or longer	(329)	0
Total	(868)	(766)
Private collateralized mortgage obligations [Member]
Fair Value
Less than 12 months	3,984	19,939
12 months or longer	49,650	31,533
Total	53,634	51,472
Unrealized Losses
Less than 12 months	(166)	(321)
12 months or longer	(1,035)	(472)
Total	(1,201)	(793)
Obligations of state and political subdivisions [Member]
Fair Value
Less than 12 months		11,570
12 months or longer		0
Total		11,570
Unrealized Losses
Less than 12 months		(110)
12 months or longer		0
Total		(110)
Corporate and other debt securities [member]
Fair Value
Less than 12 months	9,118	31,342
12 months or longer	2,150	0
Total	11,268	31,342
Unrealized Losses
Less than 12 months	(87)	(416)
12 months or longer	(7)	0
Total	(94)	(416)
Private commercial mortgage backed securities [Member]
Fair Value
Less than 12 months	4,544	37,838
12 months or longer	17,003	0
Total	21,547	37,838
Unrealized Losses
Less than 12 months	(50)	(720)
12 months or longer	(305)	0
Total	$ (355)	$ (720)

LOANS - Additional Information

LOANS - Additional Information (Details) - USD ($) $ in Millions	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Deferred Costs, Noncurrent	$ 14.6	$ 7.7

LOANS - Information Relating to

LOANS - Information Relating to Loans (Details) - USD ($) $ in Thousands		Jun. 30, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES	[1]	$ 2,616,052	$ 2,156,330
Construction and land development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		142,387	108,787
Commercial real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		1,239,508	1,009,378
Residential real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		794,321	723,785
Other loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		857	507
Commercial and financial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		323,466	228,517
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		115,513	85,356
Portfolio Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES	[1]	2,047,881	1,823,872
Portfolio Loans [Member] | Construction and land development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		115,789	97,629
Portfolio Loans [Member] | Commercial real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		849,537	776,875
Portfolio Loans [Member] | Residential real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		723,297	678,131
Portfolio Loans [Member] | Other loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		857	507
Portfolio Loans [Member] | Commercial and financial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		245,821	188,013
Portfolio Loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		112,580	82,717
PCI Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES	[1]	13,652	12,109
PCI Loans [Member] | Construction and land development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		114	114
PCI Loans [Member] | Commercial real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		11,836	9,990
PCI Loans [Member] | Residential real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		688	922
PCI Loans [Member] | Other loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		0	0
PCI Loans [Member] | Commercial and financial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		1,014	1,083
PCI Loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		0	0
PULs [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES	[1]	554,519	320,349
PULs [Member] | Construction and land development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		26,484	11,044
PULs [Member] | Commercial real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		378,135	222,513
PULs [Member] | Residential real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		70,336	44,732
PULs [Member] | Other loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		0	0
PULs [Member] | Commercial and financial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		76,631	39,421
PULs [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
NET LOAN BALANCES		$ 2,933	$ 2,639
[1]	Net loan balances as of June 30, 2016 and December 31, 2015 are net of deferred costs of $__._ million and $7.7 million for each period, respectively.

LOANS - Summarizes Changes in T

LOANS - Summarizes Changes in Total Contractually Required Principal and Interest Cash Payments (Details) - Purchased Credit Impaired Loan [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Schedule of Contractually Required Principal And Interest Cash Payments Changes [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	$ 16,531	$ 7,026	$ 12,109	$ 7,750
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	13,652	6,350	13,652	6,350
Contractually required principal and interest [Member]
Schedule of Contractually Required Principal And Interest Cash Payments Changes [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	25,967	13,284	19,966	14,831
Additions	2,278	0	9,148	0
Deletions	(3,669)	(1,720)	(4,538)	(3,267)
Accretion	0	0	0	0
Reclassifications from nonaccretable difference	0	0	0	0
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	24,576	11,564	24,576	11,564
Non-accretable difference [Member]
Schedule of Contractually Required Principal And Interest Cash Payments Changes [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	(6,293)	(5,076)	(5,247)	(5,825)
Additions	(2,633)	0	(4,109)	0
Deletions	2,676	999	3,106	1,663
Accretion	0	0	0	0
Reclassifications from nonaccretable difference	0	176	0	261
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	(6,250)	(3,901)	(6,250)	(3,901)
Cash flows expected to be collected [Member]
Schedule of Contractually Required Principal And Interest Cash Payments Changes [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	19,674	8,208	14,719	9,006
Additions	(355)	0	5,039	0
Deletions	(993)	(721)	(1,432)	(1,604)
Accretion	0	0	0	0
Reclassifications from nonaccretable difference	0	176	0	261
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	18,326	7,663	18,326	7,663
Accretable yield [Member]
Schedule of Contractually Required Principal And Interest Cash Payments Changes [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	(3,143)	(1,089)	(2,610)	(1,192)
Additions	(1,215)	0	(1,831)	0
Deletions	(1,086)	63	(1,271)	148
Accretion	770	101	1,038	204
Reclassifications from nonaccretable difference	0	(176)	0	(261)
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	(4,674)	(1,101)	(4,674)	(1,101)
Carrying value of acquired loans [Member]
Schedule of Contractually Required Principal And Interest Cash Payments Changes [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	16,531	7,119	12,109	7,814
Additions	(1,570)	0	3,208	0
Deletions	(2,079)	(658)	(2,703)	(1,456)
Accretion	770	101	1,038	204
Reclassifications from nonaccretable difference	0	0	0	0
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	13,652	6,562	13,652	6,562
Allowance for loan losses [Member]
Schedule of Contractually Required Principal And Interest Cash Payments Changes [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	0	(93)	0	(64)
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	$ 0	$ (212)	$ 0	$ (212)

LOANS - Contractual Aging of Re

LOANS - Contractual Aging of Recorded Investment in Past Due Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	$ 0	$ 17,386
Current	0	2,136,384
Total Financing Receivables	0	2,156,330
Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	2,560
Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Portfolio Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	12,758
Current	0	1,809,009
Total Financing Receivables	0	1,823,872
Portfolio Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	2,105
Portfolio Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Portfolio Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Purchased Unimpaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	2,464
Current	0	317,562
Total Financing Receivables	0	320,349
Purchased Unimpaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	323
Purchased Unimpaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Purchased Unimpaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Purchased Credit Impaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	2,164
Current	0	9,813
Total Financing Receivables	0	12,109
Purchased Credit Impaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	132
Purchased Credit Impaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Purchased Credit Impaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial and financial [Member] | Portfolio Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	0
Current	0	187,954
Total Financing Receivables	0	188,013
Commercial and financial [Member] | Portfolio Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	59
Commercial and financial [Member] | Portfolio Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial and financial [Member] | Portfolio Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial and financial [Member] | Purchased Unimpaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	130
Current	0	39,252
Total Financing Receivables	0	39,421
Commercial and financial [Member] | Purchased Unimpaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	39
Commercial and financial [Member] | Purchased Unimpaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial and financial [Member] | Purchased Unimpaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial and financial [Member] | Purchased Credit Impaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	0
Current	0	1,083
Total Financing Receivables	0	1,083
Commercial and financial [Member] | Purchased Credit Impaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial and financial [Member] | Purchased Credit Impaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial and financial [Member] | Purchased Credit Impaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Consumer [Member] | Portfolio Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	247
Current	0	82,040
Total Financing Receivables	0	82,717
Consumer [Member] | Portfolio Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	430
Consumer [Member] | Portfolio Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Consumer [Member] | Portfolio Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Consumer [Member] | Purchased Unimpaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	0
Current	0	2,600
Total Financing Receivables	0	2,639
Consumer [Member] | Purchased Unimpaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	39
Consumer [Member] | Purchased Unimpaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Consumer [Member] | Purchased Unimpaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Consumer [Member] | Purchased Credit Impaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	0
Current	0	0
Total Financing Receivables	0	0
Consumer [Member] | Purchased Credit Impaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Consumer [Member] | Purchased Credit Impaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Consumer [Member] | Purchased Credit Impaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial real estate [Member] | Portfolio Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	2,301
Current	0	773,764
Total Financing Receivables	0	776,875
Commercial real estate [Member] | Portfolio Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	810
Commercial real estate [Member] | Portfolio Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial real estate [Member] | Portfolio Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial real estate [Member] | Purchased Unimpaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	2,294
Current	0	220,040
Total Financing Receivables	0	222,513
Commercial real estate [Member] | Purchased Unimpaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	179
Commercial real estate [Member] | Purchased Unimpaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial real estate [Member] | Purchased Unimpaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial real estate [Member] | Purchased Credit Impaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	1,816
Current	0	8,042
Total Financing Receivables	0	9,990
Commercial real estate [Member] | Purchased Credit Impaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	132
Commercial real estate [Member] | Purchased Credit Impaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial real estate [Member] | Purchased Credit Impaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Construction and land development [Member] | Portfolio Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	269
Current	0	96,695
Total Financing Receivables	0	97,629
Construction and land development [Member] | Portfolio Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	665
Construction and land development [Member] | Portfolio Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Construction and land development [Member] | Portfolio Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Construction and land development [Member] | Purchased Unimpaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	40
Current	0	11,004
Total Financing Receivables	0	11,044
Construction and land development [Member] | Purchased Unimpaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Construction and land development [Member] | Purchased Unimpaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Construction and land development [Member] | Purchased Unimpaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Construction and land development [Member] | Purchased Credit Impaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	0
Current	0	114
Total Financing Receivables	0	114
Construction and land development [Member] | Purchased Credit Impaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Construction and land development [Member] | Purchased Credit Impaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Construction and land development [Member] | Purchased Credit Impaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Residential real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Financing Receivables	794,321	723,785
Residential real estate [Member] | Portfolio Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	9,941
Current	0	668,049
Total Financing Receivables	0	678,131
Residential real estate [Member] | Portfolio Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	141
Residential real estate [Member] | Portfolio Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Residential real estate [Member] | Portfolio Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Residential real estate [Member] | Purchased Unimpaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	0
Current	0	44,666
Total Financing Receivables	0	44,732
Residential real estate [Member] | Purchased Unimpaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	66
Residential real estate [Member] | Purchased Unimpaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Residential real estate [Member] | Purchased Unimpaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Residential real estate [Member] | Purchased Credit Impaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	348
Current	0	574
Total Financing Receivables	0	922
Residential real estate [Member] | Purchased Credit Impaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Residential real estate [Member] | Purchased Credit Impaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Residential real estate [Member] | Purchased Credit Impaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Other [Member] | Portfolio Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	0
Current	0	507
Total Financing Receivables	0	507
Other [Member] | Portfolio Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Other [Member] | Portfolio Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Other [Member] | Portfolio Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Other [Member] | Purchased Unimpaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	0
Current	0	0
Total Financing Receivables	0	0
Other [Member] | Purchased Unimpaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Other [Member] | Purchased Unimpaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Other [Member] | Purchased Unimpaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Other [Member] | Purchased Credit Impaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	0	0
Current	0	0
Total Financing Receivables	0	0
Other [Member] | Purchased Credit Impaired Loans [Member] | Accruing 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Other [Member] | Purchased Credit Impaired Loans [Member] | Accruing 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Other [Member] | Purchased Credit Impaired Loans [Member] | Accruing Greater Than 90 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	$ 0	$ 0

LOANS - Risk Category, Class of

LOANS - Risk Category, Class of Loans and Recorded Investment (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 0	$ 2,156,330
Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	142,387	108,787
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	1,239,508	1,009,378
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	794,321	723,785
Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	323,466	228,517
Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	116,370	85,863
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	2,524,660	2,082,212
Pass [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	128,495	100,186
Pass [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	1,202,160	973,942
Pass [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	765,410	697,907
Pass [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	314,048	226,391
Pass [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	114,547	83,786
Special mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	29,977	19,206
Special mention [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	7,492	3,377
Special mention [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	11,546	12,599
Special mention [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	1,981	629
Special mention [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	7,784	1,209
Special mention [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	1,174	1,392
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	25,799	17,556
Substandard [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	5,537	4,242
Substandard [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	14,312	9,278
Substandard [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	4,438	3,197
Substandard [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	1,409	769
Substandard [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	103	70
Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Doubtful [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Doubtful [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Doubtful [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Doubtful [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Doubtful [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	15,279	17,386
Nonaccrual [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	280	309
Nonaccrual [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	4,628	6,410
Nonaccrual [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	9,963	10,290
Nonaccrual [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	210	130
Nonaccrual [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	198	247
Pass-Troubled debt restructures [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	5,854	5,969
Pass-Troubled debt restructures [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	51	58
Pass-Troubled debt restructures [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	5,788	5,893
Pass-Troubled debt restructures [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Pass-Troubled debt restructures [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	15	18
Pass-Troubled debt restructures [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Troubled debt restructures [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	14,483	14,001
Troubled debt restructures [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	532	615
Troubled debt restructures [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	1,074	1,256
Troubled debt restructures [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	12,529	11,762
Troubled debt restructures [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Troubled debt restructures [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 348	$ 368

IMPAIRED LOANS AND ALLOWANCE 38

IMPAIRED LOANS AND ALLOWANCE FOR LOAN LOSSES - Additional Information (Details) - USD ($)	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Financing Receivable, Modifications [Line Items]
Newly identified TDRs	$ 1,700,000	$ 1,000,000
Troubled Debt Restructuring Outstanding	20,300,000		$ 20,000,000
Loans and Leases Receivable, Impaired, Interest Income Recognized, Change in Present Value Attributable to Passage of Time	$ 0
Loan Default Period	90 days
Nonaccrual loans and loans past due ninety days	$ 0		17,386,000
Purchased Loans [Member]
Financing Receivable, Modifications [Line Items]
Nonaccrual loans and loans past due ninety days	4,400,000		4,600,000
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing	0		0
Nonaccrual [Member]
Financing Receivable, Modifications [Line Items]
Nonaccrual loans and loans past due ninety days	10,900,000		12,800,000
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing	$ 600,000		$ 0

IMPAIRED LOANS AND ALLOWANCE 39

IMPAIRED LOANS AND ALLOWANCE FOR LOAN LOSSES - Modified Loans (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2016USD ($)Number	Jun. 30, 2015USD ($)Number
Financing Receivable, Modifications [Line Items]
Number of Contracts | Number	6	7
Pre-Modification Outstanding Recorded Investment	$ 1,660	$ 985
Post-Modification Outstanding Recorded Investment	1,489	929
Specific Reserve Recorded	0	0
Valuation Allowance Recorded	$ 171	$ 56
Residential Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts | Number	6	1
Pre-Modification Outstanding Recorded Investment	$ 1,660	$ 26
Post-Modification Outstanding Recorded Investment	1,489	25
Specific Reserve Recorded	0	0
Valuation Allowance Recorded	$ 171	$ 1
Commercial Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts | Number		2
Pre-Modification Outstanding Recorded Investment		$ 911
Post-Modification Outstanding Recorded Investment		859
Specific Reserve Recorded		0
Valuation Allowance Recorded		$ 52
Consumer [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts | Number		4
Pre-Modification Outstanding Recorded Investment		$ 48
Post-Modification Outstanding Recorded Investment		45
Specific Reserve Recorded		0
Valuation Allowance Recorded		$ 3

IMPAIRED LOANS AND ALLOWANCE 40

IMPAIRED LOANS AND ALLOWANCE FOR LOAN LOSSES - Company's Recorded Investments in Impaired Loans and the Related Valuation Allowances (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Recorded Investment
Total	$ 31,281		$ 31,281		$ 32,727
Unpaid Principal Balance
Total	37,822		37,822		39,350
Related Valuation Allowance
Total	2,264		2,264		2,517
Average Recorded Investment
Total	31,749	$ 40,103	32,116	$ 41,392
Interest Income Recognized
Impaired Financing Receivable, Interest Income, Cash Basis Method, Total	224	234	431	477
Construction and Land Development [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	206		206		107
Impaired Loans with an Allowance Recorded	621		621		835
Total	827		827		942
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	289		289		255
Impaired Loans with an Allowance Recorded	631		631		870
Total	920		920		1,125
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0		0		0
Impaired Loans with an Allowance Recorded	28		28		84
Total	28		28		84
Average Recorded Investment
Impaired Loans with No Related Allowance Recorded	214	1,838	179	1,839
Impaired Loans with an Allowance Recorded	634	816	702	832
Total	848	2,654	881	2,671
Interest Income Recognized
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method	0	14	0	32
Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method	6	11	13	16
Impaired Financing Receivable, Interest Income, Cash Basis Method, Total	6	25	13	48
Commercial Real Estate [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	1,445		1,445		2,363
Impaired Loans with an Allowance Recorded	6,865		6,865		7,087
Total	8,310		8,310		9,450
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	2,947		2,947		3,911
Impaired Loans with an Allowance Recorded	6,866		6,866		7,087
Total	9,813		9,813		10,998
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0		0		0
Impaired Loans with an Allowance Recorded	381		381		429
Total	381		381		429
Average Recorded Investment
Impaired Loans with No Related Allowance Recorded	1,860	2,942	2,063	2,950
Impaired Loans with an Allowance Recorded	6,906	7,188	6,970	7,649
Total	8,766	10,130	9,033	10,599
Interest Income Recognized
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method	2	23	5	27
Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method	73	51	147	125
Impaired Financing Receivable, Interest Income, Cash Basis Method, Total	75	74	152	152
Residential Real Estate [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	9,390		9,390		9,256
Impaired Loans with an Allowance Recorded	12,192		12,192		12,447
Total	21,582		21,582		21,703
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	13,882		13,882		13,707
Impaired Loans with an Allowance Recorded	12,546		12,546		12,803
Total	26,428		26,428		26,510
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0		0		0
Impaired Loans with an Allowance Recorded	1,806		1,806		1,964
Total	1,806		1,806		1,964
Average Recorded Investment
Impaired Loans with No Related Allowance Recorded	9,587	10,877	9,493	11,268
Impaired Loans with an Allowance Recorded	11,993	15,682	12,128	16,106
Total	21,580	26,559	21,621	27,374
Interest Income Recognized
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method	37	30	71	65
Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method	100	99	185	198
Impaired Financing Receivable, Interest Income, Cash Basis Method, Total	137	129	256	263
Commercial And Financial [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	15		15		17
Impaired Loans with an Allowance Recorded	0		0		0
Total	15		15		17
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	15		15		17
Impaired Loans with an Allowance Recorded	0		0		0
Total	15		15		17
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0		0		0
Impaired Loans with an Allowance Recorded	0		0		0
Total	0		0		0
Average Recorded Investment
Impaired Loans with No Related Allowance Recorded	16	116	16	118
Impaired Loans with an Allowance Recorded	0	0	0	0
Total	16	116	16	118
Interest Income Recognized
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method	0	1	0	3
Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method	0	0	0	0
Impaired Financing Receivable, Interest Income, Cash Basis Method, Total	0	1	0	3
Consumer [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	168		168		264
Impaired Loans with an Allowance Recorded	379		379		351
Total	547		547		615
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	267		267		349
Impaired Loans with an Allowance Recorded	379		379		351
Total	646		646		700
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0		0		0
Impaired Loans with an Allowance Recorded	49		49		40
Total	49		49		$ 40
Average Recorded Investment
Impaired Loans with No Related Allowance Recorded	183	141	212	114
Impaired Loans with an Allowance Recorded	356	503	353	516
Total	539	644	565	630
Interest Income Recognized
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method	1	0	1	0
Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method	5	5	9	11
Impaired Financing Receivable, Interest Income, Cash Basis Method, Total	$ 6	$ 5	$ 10	$ 11

IMPAIRED LOANS AND ALLOWANCE 41

IMPAIRED LOANS AND ALLOWANCE FOR LOAN LOSSES - Activity in Allowance for Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Allowance for Loan Losses:
Beginning Balance	$ 19,724	$ 17,628	$ 19,128	$ 17,007
Provision for Loan Losses	662	855	861	1,288
Charge-Offs	(122)	(635)	(494)	(1,218)
Recoveries	461	850	1,230	1,650
Net (Charge-Offs) Recoveries	339	215	736	432
Ending Balance	20,725	18,579	20,725	18,579
Construction and Land Development [Member]
Allowance for Loan Losses:
Beginning Balance	1,285	842	1,151	722
Provision for Loan Losses	(239)	(101)	(180)	19
Charge-Offs	0	(19)	0	(66)
Recoveries	114	165	189	212
Net (Charge-Offs) Recoveries	114	146	189	146
Ending Balance	1,160	887	1,160	887
Commercial Real Estate [Member]
Allowance for Loan Losses:
Beginning Balance	6,677	4,827	6,756	4,528
Provision for Loan Losses	495	535	510	765
Charge-Offs	(3)	(146)	(176)	(302)
Recoveries	23	62	102	287
Net (Charge-Offs) Recoveries	20	(84)	(74)	(15)
Ending Balance	7,192	5,278	7,192	5,278
Residential Real Estate [Member]
Allowance for Loan Losses:
Beginning Balance	8,512	9,666	8,057	9,784
Provision for Loan Losses	(420)	(182)	(10)	(549)
Charge-Offs	(28)	(155)	(145)	(322)
Recoveries	235	358	397	773
Net (Charge-Offs) Recoveries	207	203	252	451
Ending Balance	8,299	9,687	8,299	9,687
Commercial And Financial [Member]
Allowance for Loan Losses:
Beginning Balance	1,991	1,374	2,042	1,179
Provision for Loan Losses	566	(411)	147	(288)
Charge-Offs	(38)	(255)	(93)	(274)
Recoveries	72	237	495	328
Net (Charge-Offs) Recoveries	34	(18)	402	54
Ending Balance	2,591	945	2,591	945
Consumer [Member]
Allowance for Loan Losses:
Beginning Balance	1,259	919	1,122	794
Provision for Loan Losses	260	895	394	1,193
Charge-Offs	(53)	(60)	(80)	(254)
Recoveries	17	28	47	50
Net (Charge-Offs) Recoveries	(36)	(32)	(33)	(204)
Ending Balance	$ 1,483	$ 1,782	$ 1,483	$ 1,782

IMPAIRED LOANS AND ALLOWANCE 42

IMPAIRED LOANS AND ALLOWANCE FOR LOAN LOSSES - Loan Portfolio and Related Allowance (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Carrying Value
Individually Evaluated for Impairment	$ 31,281	$ 32,727
Collectively Evaluated for Impairment	2,571,119	2,111,494
Total	2,602,400	2,144,221
Associated Allowance
Individually Evaluated for Impairment	2,264	2,517
Collectively Evaluated for Impairment	18,461	16,611
Total	20,725	19,128
PCI Loans [Member]
Carrying Value
Total	13,652	12,109
Associated Allowance
Total	0	0
Construction and Land Development [Member]
Carrying Value
Individually Evaluated for Impairment	827	942
Collectively Evaluated for Impairment	141,446	107,731
Total	142,273	108,673
Associated Allowance
Individually Evaluated for Impairment	28	84
Collectively Evaluated for Impairment	1,132	1,067
Total	1,160	1,151
Construction and Land Development [Member] | PCI Loans [Member]
Carrying Value
Individually Evaluated for Impairment	114	114
Associated Allowance
Individually Evaluated for Impairment	0	0
Commercial Real Estate [Member]
Carrying Value
Individually Evaluated for Impairment	8,310	9,450
Collectively Evaluated for Impairment	1,219,362	989,938
Total	1,227,672	999,388
Associated Allowance
Individually Evaluated for Impairment	381	429
Collectively Evaluated for Impairment	6,811	6,327
Total	7,192	6,756
Commercial Real Estate [Member] | PCI Loans [Member]
Carrying Value
Individually Evaluated for Impairment	11,836	9,990
Associated Allowance
Individually Evaluated for Impairment	0	0
Residential Real Estate [Member]
Carrying Value
Individually Evaluated for Impairment	21,582	21,703
Collectively Evaluated for Impairment	772,051	701,160
Total	793,633	722,863
Associated Allowance
Individually Evaluated for Impairment	1,806	1,964
Collectively Evaluated for Impairment	6,493	6,093
Total	8,299	8,057
Residential Real Estate [Member] | PCI Loans [Member]
Carrying Value
Individually Evaluated for Impairment	688	922
Associated Allowance
Individually Evaluated for Impairment	0	0
Commercial And Financial [Member]
Carrying Value
Individually Evaluated for Impairment	15	17
Collectively Evaluated for Impairment	322,437	227,417
Total	322,452	227,434
Associated Allowance
Individually Evaluated for Impairment	0	0
Collectively Evaluated for Impairment	2,591	2,042
Total	2,591	2,042
Commercial And Financial [Member] | PCI Loans [Member]
Carrying Value
Individually Evaluated for Impairment	1,014	1,083
Associated Allowance
Individually Evaluated for Impairment	0	0
Consumer [Member]
Carrying Value
Individually Evaluated for Impairment	547	615
Collectively Evaluated for Impairment	115,823	85,248
Total	116,370	85,863
Associated Allowance
Individually Evaluated for Impairment	49	40
Collectively Evaluated for Impairment	1,434	1,082
Total	1,483	1,122
Consumer [Member] | PCI Loans [Member]
Carrying Value
Individually Evaluated for Impairment	0	0
Associated Allowance
Individually Evaluated for Impairment	$ 0	$ 0

SECURITIES SOLD UNDER AGREEME43

SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE - Schedule Of Securities Financing Transactions (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Securities Financing Transaction [Line Items]
Securities Sold under Agreements to Repurchase, Fair Value of Collateral	$ 183,387	$ 172,005

EQUITY CAPITAL - Additional Inf

EQUITY CAPITAL - Additional Information (Details)	Jun. 30, 2016
Class of Stock [Line Items]
Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets	6.50%

FAIR VALUE - Additional Informa

FAIR VALUE - Additional Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Capitalization Rates Utilized To Determine Fair Value Of Underlying Collateral Averaged Percentage	7.90%
Loans and Leases Receivable, Allowance	$ 20,725	$ 19,724	$ 19,128	$ 18,579	$ 17,628	$ 17,007
Loans Receivable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3	100
Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Charge Offs	100
Other Real Estate Owned And Other Reductions	600
Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3	2,400
Other Real Estate Revenue	2,800
Other real estate owned and other reductions classified as level three transfers in	3,500
Loans Receivable, Fair Value Disclosure	5,200		7,500
Loans and Leases Receivable, Allowance	$ 1,700		$ 2,900

FAIR VALUE - Fair Value Measure

FAIR VALUE - Fair Value Measurements for Items Measured at Fair Value (Details) - USD ($) $ in Thousands		Jun. 30, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale		$ 20,075	$ 23,998
Other real estate owned		8,694	7,039
Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	[1]	923,560	790,766
Loans held for sale	[2]	20,075	23,998
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	[1]	100	225
Loans held for sale	[2]	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	[1]	923,460	790,541
Loans held for sale	[2]	20,075	23,998
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	[1]	0	0
Loans held for sale	[2]	0	0
Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans	[3]	5,202	7,511
Other real estate owned	[4]	8,694	7,039
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans	[3]	0	0
Other real estate owned	[4]	0	0
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans	[3]	4,357	6,052
Other real estate owned	[4]	582	598
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans	[3]	845	1,459
Other real estate owned	[4]	$ 8,112	$ 6,441
[1]	See Note D for further detail of fair value of individual investment categories.
[2]	Recurring fair value basis determined using observable market data.
[3]	See Note F. Nonrecurring fair value adjustments to loans identified as impaired reflect full or partial write-downs that are based on the loan’s observable market price or current appraised value of the collateral in accordance with ASC 310.
[4]	Fair value is measured on a nonrecurring basis in accordance with ASC 360.

FAIR VALUE - Summary of Carryin

FAIR VALUE - Summary of Carrying Value and Fair Value of Company's Financial Instruments (Details) - USD ($) $ in Thousands		Jun. 30, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities held to maturity		$ 401,570	$ 203,525
Loans, net		2,595,327	2,137,202
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities held to maturity	[1]	0	0
Loans, net		0	0
Deposit liabilities		0	0
Borrowings	[2]		0
Subordinated debt		0	0
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities held to maturity	[1]	404,752	202,813
Loans, net		0	0
Deposit liabilities		0	0
Borrowings	[2]		51,788
Subordinated debt		52,785	52,785
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities held to maturity	[1]	0	0
Loans, net		2,609,526	2,147,024
Deposit liabilities		3,501,977	2,843,800
Borrowings	[2]		0
Subordinated debt		0	0
Carrying Amount [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities held to maturity	[1]	401,570	203,525
Loans, net		2,590,125	2,129,691
Deposit liabilities		3,501,316	2,844,387
Borrowings	[2]		50,000
Subordinated debt		$ 70,101	$ 69,961
[1]	See Note D for further detail of fair value of individual investment categories.
[2]	Redeemed in April 2016 and no longer outstanding

FAIR VALUE - fair value of cont

FAIR VALUE - fair value of contractual balance and gains or losses (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Aggregate fair value	$ 20,075	$ 23,998
Contractual balance	19,538	23,384
Gains (losses)	$ 537	$ 614

BUSINESS COMBINATIONS - Additio

BUSINESS COMBINATIONS - Additional Information (Details) - USD ($)	Mar. 11, 2016	Jun. 30, 2016	Dec. 31, 2015	Jun. 03, 2016	Jul. 17, 2015	Oct. 14, 2014
Business Acquisition [Line Items]
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Deposit Premium Percentage				3.00%
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Loan Held For Sale				$ 314,000,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable				63,000,000
Business Acquisition Intangible Assets Expected Tax Deductible Amount				$ 13,000,000
Business Acquisition Intangible Assets Tax Deductible Period		15 years
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount	$ 31,000,000
Business Loan Premium				0.50%
The Bank shares Inc [Member]
Business Acquisition [Line Items]
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Noncurrent Liabilities Deposits					$ 188,400,000
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed Noncurrent Assets Loans					$ 111,300,000
Business Combination, Bargain Purchase, Gain Recognized, Amount			$ 416,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill, Total			$ 2,600,000
BMO Harris Central [Member]
Business Acquisition [Line Items]
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Noncurrent Liabilities Deposits						$ 0
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed Noncurrent Assets Loans						$ 0

BUSINESS COMBINATIONS - Purchas

BUSINESS COMBINATIONS - Purchase Price (Details) - Floridian Financial Group [Member] $ / shares in Units, $ in Thousands	Mar. 11, 2016USD ($)$ / sharesshares
Business Acquisition [Line Items]
Shares exchanged for cash	$ 26,699,000
Number of Floridian common shares outstanding | shares	6,222,119
Per share exchange ratio	0.5289
Number of shares of common stock issued | shares	3,291,066
Multiplied by common stock price per share on March 11, 2016 | $ / shares	$ 15.47
Value of common stock issued	$ 50,912,791
Total purchase price	$ 77,611,791

BUSINESS COMBINATIONS - fair va

BUSINESS COMBINATIONS - fair value of the assets purchased, including goodwill, and liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Jun. 03, 2016	Mar. 11, 2016	Dec. 31, 2015
Assets:
Loans, net		$ 314,000
Goodwill	$ 64,123			$ 25,211
Liabilities:
Deposits		63,000
The Bank shares Inc [Member] | Measurement Period Adjustments [Member]
Assets:
Cash			$ 0
Investment securities			95
Loans, net			(1,543)
Fixed assets			(628)
Core deposit intangibles			0
Goodwill			1,283
Other assets			793
Total assets acquired			0
Liabilities:
Deposits			0
Other liabilities			0
Total liabilities assumed			0
The Bank shares Inc [Member] | Scenario, Previously Reported [Member]
Assets:
Cash			28,243
Investment securities			66,912
Loans, net			268,249
Fixed assets			7,801
Core deposit intangibles			3,375
Goodwill			29,985
Other assets			12,879
Total assets acquired			417,444
Liabilities:
Deposits			337,341
Other liabilities			2,492
Total liabilities assumed			339,833
The Bank shares Inc [Member] | Restatement Adjustment [Member]
Assets:
Cash			28,243
Investment securities			67,007
Loans, net			266,706
Fixed assets			7,173
Core deposit intangibles			3,375
Goodwill			31,268
Other assets			13,672
Total assets acquired			417,444
Liabilities:
Deposits			337,341
Other liabilities			2,492
Total liabilities assumed			$ 339,833
BMO Harris Bank [Member] | Scenario, Previously Reported [Member]
Assets:
Cash		234,094
Loans, net		62,671
Fixed assets		3,715
Core deposit intangibles		5,223
Goodwill		7,645
Other assets		952
Total assets acquired		314,300
Liabilities:
Deposits		314,248
Other liabilities		52
Total liabilities assumed		$ 314,300

BUSINESS COMBINATIONS - fair 52

BUSINESS COMBINATIONS - fair value of acquired loans (Details) - USD ($) $ in Thousands	Jun. 03, 2016	Mar. 11, 2016
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net		$ 280,022
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value		266,706
Commercial Real Estate [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net		172,531
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value		167,105
Commercial Loan [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net		39,070
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value		37,804
Single Family Residential Real Estate [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net		38,304
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value		37,367
Construction Development Land [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net		20,546
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value		18,108
Consumer And Other Loans [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net		3,385
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value		3,110
Purchased Credit Impaired [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net		6,186
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value		$ 3,212
BMO Harris Bank [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	$ 64,043
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value	62,671
BMO Harris Bank [Member] | Commercial Real Estate [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	31,564
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value	31,200
BMO Harris Bank [Member] | Commercial Loan [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	32,479
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value	31,471
BMO Harris Bank [Member] | Purchased Credit Impaired [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	0
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value	$ 0

BUSINESS COMBINATIONS - purch53

BUSINESS COMBINATIONS - purchased credit impaired loans (Details) $ in Thousands	Mar. 11, 2016USD ($)
Total purchased credit-impaired loan acquired	$ 266,706
Floridian Financial Group [Member]
Contractually required principal and interest	8,031
Non-accretable difference	(4,109)
Cash flows expected to be collected	3,922
Accretable yield	(710)
Total purchased credit-impaired loan acquired	$ 3,212

BUSINESS COMBINATIONS - Pro-for

BUSINESS COMBINATIONS - Pro-forma information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Business Acquisition [Line Items]
Net interest income	$ 28,808	$ 67,473	$ 57,706
Net income available to common shareholders	$ 6,345	$ 13,151	$ 16,034
EPS - basic (in dollars per share)	$ 0.17	$ 0.36	$ 0.35
EPS - diluted (in dollars per share)	$ 0.17	$ 0.35	$ 0.35