LOANS (Details 1) $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($)		Dec. 31, 2014 USD ($)		Dec. 31, 2013 USD ($)
Allowance for Loan Losses
Beginning balance	$ 17,637		$ 16,001		$ 14,439
Charge-offs	(1,128)		(824)		(916)
Recoveries	235		260		128
Net charge-offs	(893)		(564)		(788)
Provision for loan losses	4,000		2,200		2,350
Ending balance	20,744		17,637		16,001
Ending balance: individually evaluated for impairment	29		174		238
Ending balance: collectively evaluated for impairment	20,715		17,463		15,763
Total loans	2,407,522		1,335,961		1,011,525
Ending balance: individually evaluated for impairment, loans	2,591		6,201		8,858
Ending balance: collectively evaluated for impairment, loans	$ 2,392,859		$ 1,316,876		$ 1,001,257
Loans acquired with deteriorated credit quality
Allowance for Loan Losses
Beginning balance
Ending balance
Ending balance: loans acquired with deteriorated credit quality	$ 12,072	[1]	$ 12,884	[2]	$ 1,410	[3]
Commercial Real Estate Mortgage Loans
Allowance for Loan Losses
Beginning balance	6,994		6,279		$ 4,445
Charge-offs	$ (50)		$ (461)
Recoveries
Provision for loan losses	$ 906		$ 1,176		$ 1,834
Ending balance	7,850		6,994		6,279
Ending balance: individually evaluated for impairment	20		23		116
Ending balance: collectively evaluated for impairment	7,830		6,971		6,163
Total loans	1,053,399		595,397		484,900
Ending balance: individually evaluated for impairment, loans	1,629		5,136		5,950
Ending balance: collectively evaluated for impairment, loans	$ 1,051,135		$ 582,946		$ 478,129
Commercial Real Estate Mortgage Loans | Loans acquired with deteriorated credit quality
Allowance for Loan Losses
Beginning balance
Ending balance
Ending balance: loans acquired with deteriorated credit quality	$ 635	[1]	$ 7,315	[2]	$ 821	[3]
Multi-family
Allowance for Loan Losses
Beginning balance	$ 2,670		$ 1,597		$ 1,239
Charge-offs
Recoveries
Provision for loan losses	$ 1,538		$ 1,073		$ 358
Ending balance	$ 4,208		2,670		$ 1,597
Ending balance: individually evaluated for impairment			$ 2,670
Ending balance: collectively evaluated for impairment	$ 4,208				$ 1,597
Total loans	$ 350,793		$ 218,985		$ 107,488
Ending balance: individually evaluated for impairment, loans
Ending balance: collectively evaluated for impairment, loans	$ 347,054		$ 218,985		$ 107,488
Multi-family | Loans acquired with deteriorated credit quality
Allowance for Loan Losses
Beginning balance
Ending balance
Ending balance: loans acquired with deteriorated credit quality	$ 3,739	[1]		[2]		[3]
Residential Real Estate Mortgage Loans
Allowance for Loan Losses
Beginning balance	2,208		$ 2,712		$ 2,803
Charge-offs	(249)		(257)		(420)
Recoveries	79		170		34
Provision for loan losses	77		(417)		295
Ending balance	$ 2,115		2,208		2,712
Ending balance: individually evaluated for impairment			72		122
Ending balance: collectively evaluated for impairment	$ 2,115		2,136		2,590
Total loans	392,815		156,156		153,417
Ending balance: individually evaluated for impairment, loans	672		383		2,382
Ending balance: collectively evaluated for impairment, loans	$ 390,876		$ 154,897		$ 151,035
Residential Real Estate Mortgage Loans | Loans acquired with deteriorated credit quality
Allowance for Loan Losses
Beginning balance
Ending balance
Ending balance: loans acquired with deteriorated credit quality	$ 1,267	[1]	$ 876	[2]		[3]
Commercial, Financial and Agricultural Loans
Allowance for Loan Losses
Beginning balance	4,526		4,006		$ 4,349
Charge-offs	(827)		(104)		(420)
Recoveries	149		87		87
Provision for loan losses	1,557		537		(10)
Ending balance	5,405		4,526		$ 4,006
Ending balance: individually evaluated for impairment	9		79
Ending balance: collectively evaluated for impairment	5,396		4,447		$ 4,006
Total loans	501,766		291,743		209,452
Ending balance: individually evaluated for impairment, loans	290		682		526
Ending balance: collectively evaluated for impairment, loans	$ 495,045		$ 286,368		$ 208,677
Commercial, Financial and Agricultural Loans | Loans acquired with deteriorated credit quality
Allowance for Loan Losses
Beginning balance
Ending balance
Ending balance: loans acquired with deteriorated credit quality	$ 6,431	[1]	$ 4,693	[2]	$ 249	[3]
Real Estate Construction and Land Loans
Allowance for Loan Losses
Beginning balance	$ 1,104		$ 1,206		1,375
Charge-offs					(23)
Recoveries					2
Provision for loan losses	$ (74)		$ (102)		(148)
Ending balance	$ 1,030		$ 1,104		$ 1,206
Ending balance: individually evaluated for impairment
Ending balance: collectively evaluated for impairment	$ 1,030		$ 1,104		$ 1,206
Total loans	$ 91,153		$ 63,556		$ 46,981
Ending balance: individually evaluated for impairment, loans
Ending balance: collectively evaluated for impairment, loans	$ 91,153		$ 63,556		$ 46,641
Real Estate Construction and Land Loans | Loans acquired with deteriorated credit quality
Allowance for Loan Losses
Beginning balance
Ending balance
Ending balance: loans acquired with deteriorated credit quality		[1]		[2]	$ 340	[3]
Installment/Consumer Loans
Allowance for Loan Losses
Beginning balance	$ 135		$ 201		228
Charge-offs	(2)		(2)		(53)
Recoveries	7		3		5
Provision for loan losses	(4)		(67)		21
Ending balance	$ 136		$ 135		$ 201
Ending balance: individually evaluated for impairment
Ending balance: collectively evaluated for impairment	$ 136		$ 135		$ 201
Total loans	$ 17,596		$ 10,124		$ 9,287
Ending balance: individually evaluated for impairment, loans
Ending balance: collectively evaluated for impairment, loans	$ 17,596		$ 10,124		$ 9,287
Installment/Consumer Loans | Loans acquired with deteriorated credit quality
Allowance for Loan Losses
Beginning balance
Ending balance
Ending balance: loans acquired with deteriorated credit quality		[1]		[2]		[3]

[1] Includes loans acquired on June 19, 2015 from CNB, on February 14, 2014 from FNBNY and on May 27, 2011 from HSB.

[2] Includes loans acquired on February 14, 2014 from FNBNY and on May 27, 2011 from HSB

[3] Includes loans acquired on May 27, 2011 from HSB