LOANS (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011
Loans receivable, net [Abstract]
Contract term of consumer mortgages, minimum (in years)			15 years
Contract term of consumer mortgages, maximum (in years)			30 years
Contract term of home equity loans, maximum (in years)	15 years		15 years
Gross loans, including deferred origination costs	$ 3,812,457		$ 3,812,457		$ 3,471,025
Allowance for loan losses	(42,817)	(42,463)	(42,817)	(42,463)
Loans, net of allowance for loan losses	3,769,640		3,769,640		3,428,812
Accretable discount related to acquired loans [Roll forward]
Beginning Balance			2,610
Accretion recognized, to-date			(1,195)
Net reclassification to accretable from nonaccretable			396
Ending Balance	1,811		1,811
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	3,812,457		3,812,457		3,471,025
Loans	3,812,457		3,812,457		3,471,025
Impaired loans [Abstract]
Loans with allowance allocation	605		605		4,118
Loans without allowance allocation	11,350		11,350		2,308
Carrying balance	11,955		11,955		6,426
Contractual balance	16,004		16,004		8,527
Specifically allocated allowance	311		311		895
Allowance for loan losses [Roll Forward]
Beginning balance	41,828	42,531	42,213	42,510
Charge-offs	(3,236)	(2,026)	(9,966)	(6,647)
Recoveries	1,582	915	4,128	3,457
Provision	2,643	1,043	6,442	3,143
Ending balance	42,817	42,463	42,817	42,463
Consumer Mortgage [Member]
Loans receivable, net [Abstract]
Allowance for loan losses	(6,767)	(4,187)	(6,767)	(4,187)
Allowance for loan losses [Roll Forward]
Beginning balance	6,313	3,286	4,651	2,451
Charge-offs	(293)	(157)	(712)	(501)
Recoveries	17	2	34	28
Provision	730	1,056	2,794	2,209
Ending balance	6,767	4,187	6,767	4,187
Business Lending [Member]
Loans receivable, net [Abstract]
Allowance for loan losses	(18,562)	(20,893)	(18,562)	(20,893)
Allowance for loan losses [Roll Forward]
Beginning balance	18,698	20,949	20,574	22,326
Charge-offs	(1,100)	(249)	(4,327)	(1,819)
Recoveries	454	88	787	406
Provision	510	105	1,528	(20)
Ending balance	18,562	20,893	18,562	20,893
Consumer Installment Indirect [Member]
Loans receivable, net [Abstract]
Allowance for loan losses	(9,400)	(9,441)	(9,400)	(9,441)
Allowance for loan losses [Roll Forward]
Beginning balance	8,670	10,277	8,960	9,922
Charge-offs	(1,460)	(1,294)	(3,633)	(3,249)
Recoveries	850	668	2,674	2,461
Provision	1,340	(210)	1,399	307
Ending balance	9,400	9,441	9,400	9,441
Consumer Installment Direct [Member]
Loans receivable, net [Abstract]
Allowance for loan losses	(3,358)	(3,522)	(3,358)	(3,522)
Allowance for loan losses [Roll Forward]
Beginning balance	3,223	3,878	3,290	3,977
Charge-offs	(344)	(283)	(1,074)	(904)
Recoveries	259	151	613	545
Provision	220	(224)	529	(96)
Ending balance	3,358	3,522	3,358	3,522
Home Equity [Member]
Loans receivable, net [Abstract]
Allowance for loan losses	(1,395)	(1,000)	(1,395)	(1,000)
Allowance for loan losses [Roll Forward]
Beginning balance	1,392	911	1,130	689
Charge-offs	(39)	(43)	(220)	(174)
Recoveries	2	6	20	17
Provision	40	126	465	468
Ending balance	1,395	1,000	1,395	1,000
Unallocated [Member]
Loans receivable, net [Abstract]
Allowance for loan losses	(2,722)	(3,177)	(2,722)	(3,177)
Allowance for loan losses [Roll Forward]
Beginning balance	3,112	3,230	3,222	3,145
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provision	(390)	(53)	(500)	32
Ending balance	2,722	3,177	2,722	3,177
Acquired Impaired [Member]
Loans receivable, net [Abstract]
Allowance for loan losses	(613)	(243)	(613)	(243)
Allowance for loan losses [Roll Forward]
Beginning balance	420	0	386	0
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provision	193	243	227	243
Ending balance	613	243	613	243
Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	3,329,862		3,329,862		3,075,479
Aged analysis of the company's loans [Abstract]
30 - 89 days	30,591		30,591		33,853
90 plus Days Past Due and Still Accruing	3,038		3,038		2,878
Nonaccrual	19,747		19,747		17,585
Troubled Debt Restructuring	1,986		1,986
Total Past Due	55,362		55,362		54,316
Current	3,274,500		3,274,500		3,021,163
Gross loans, including deferred origination costs	3,329,862		3,329,862		3,075,479
Loans	3,329,862		3,329,862		3,075,479
Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	482,595		482,595		395,546
Aged analysis of the company's loans [Abstract]
30 - 89 days	6,829		6,829		5,827
90 plus Days Past Due and Still Accruing	311		311		212
Nonaccrual	5,637		5,637		10,700
Total Past Due	12,777		12,777		16,739
Acquired Impaired	14,623		14,623		17,428
Current	455,195		455,195		361,379
Gross loans, including deferred origination costs	482,595		482,595		395,546
Loans	482,595		482,595		395,546
Performing [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	2,333,856		2,333,856		2,096,472
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	2,333,856		2,333,856		2,096,472
Loans	2,333,856		2,333,856		2,096,472
Performing [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	230,772		230,772		137,696
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	230,772		230,772		137,696
Loans	230,772		230,772		137,696
Nonperforming [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	11,712		11,712		9,108
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	11,712		11,712		9,108
Loans	11,712		11,712		9,108
Nonperforming [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	2,189		2,189		1,310
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	2,189		2,189		1,310
Loans	2,189		2,189		1,310
Performing and Nonperforming [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	2,345,568		2,345,568		2,105,580
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	2,345,568		2,345,568		2,105,580
Loans	2,345,568		2,345,568		2,105,580
Performing and Nonperforming [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	232,961		232,961		139,006
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	232,961		232,961		139,006
Loans	232,961		232,961		139,006
Consumer Mortgage [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	1,280,346		1,280,346		1,135,720
Aged analysis of the company's loans [Abstract]
30 - 89 days	13,705		13,705		16,026
90 plus Days Past Due and Still Accruing	2,050		2,050		2,144
Nonaccrual	8,210		8,210		5,755
Troubled Debt Restructuring	0		0
Total Past Due	23,965		23,965		23,925
Current	1,256,381		1,256,381		1,111,795
Gross loans, including deferred origination costs	1,280,346		1,280,346		1,135,720
Loans	1,280,346		1,280,346		1,135,720
Consumer Mortgage [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	109,784		109,784		78,901
Aged analysis of the company's loans [Abstract]
30 - 89 days	1,875		1,875		985
90 plus Days Past Due and Still Accruing	294		294		27
Nonaccrual	1,554		1,554		765
Total Past Due	3,723		3,723		1,777
Acquired Impaired	0		0		0
Current	106,061		106,061		77,124
Gross loans, including deferred origination costs	109,784		109,784		78,901
Loans	109,784		109,784		78,901
Consumer Mortgage [Member] | Performing [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	1,270,086		1,270,086		1,127,821
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	1,270,086		1,270,086		1,127,821
Loans	1,270,086		1,270,086		1,127,821
Consumer Mortgage [Member] | Performing [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	107,936		107,936		78,109
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	107,936		107,936		78,109
Loans	107,936		107,936		78,109
Consumer Mortgage [Member] | Nonperforming [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	10,260		10,260		7,899
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	10,260		10,260		7,899
Loans	10,260		10,260		7,899
Consumer Mortgage [Member] | Nonperforming [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	1,848		1,848		792
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	1,848		1,848		792
Loans	1,848		1,848		792
Consumer Mortgage [Member] | Performing and Nonperforming [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	1,280,346		1,280,346		1,135,720
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	1,280,346		1,280,346		1,135,720
Loans	1,280,346		1,280,346		1,135,720
Consumer Mortgage [Member] | Performing and Nonperforming [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	109,784		109,784		78,901
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	109,784		109,784		78,901
Loans	109,784		109,784		78,901
Business Lending [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	1,233,928		1,233,928		1,226,439
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	1,233,928		1,233,928		1,226,439
Loans	1,233,928		1,233,928		1,226,439
Business Lending [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	984,294		984,294		969,899
Aged analysis of the company's loans [Abstract]
30 - 89 days	5,055		5,055		4,799
90 plus Days Past Due and Still Accruing	679		679		389
Nonaccrual	10,394		10,394		10,966
Troubled Debt Restructuring	1,986		1,986
Total Past Due	18,114		18,114		16,154
Current	966,180		966,180		953,745
Gross loans, including deferred origination costs	984,294		984,294		969,899
Loans	984,294		984,294		969,899
Business Lending [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	249,634		249,634		256,540
Aged analysis of the company's loans [Abstract]
30 - 89 days	3,162		3,162		3,473
90 plus Days Past Due and Still Accruing	17		17		10
Nonaccrual	3,742		3,742		9,592
Total Past Due	6,921		6,921		13,075
Acquired Impaired	14,623		14,623		17,428
Current	228,090		228,090		226,037
Gross loans, including deferred origination costs	249,634		249,634		256,540
Loans	249,634		249,634		256,540
Business Lending [Member] | Pass [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	938,067		938,067		890,367
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	938,067		938,067		890,367
Loans	938,067		938,067		890,367
Business Lending [Member] | Pass [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	776,559		776,559		732,873
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	776,559		776,559		732,873
Loans	776,559		776,559		732,873
Business Lending [Member] | Pass [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	161,508		161,508		157,494
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	161,508		161,508		157,494
Loans	161,508		161,508		157,494
Business Lending [Member] | Special Mention [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	140,948		140,948		166,690
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	140,948		140,948		166,690
Loans	140,948		140,948		166,690
Business Lending [Member] | Special Mention [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	102,855		102,855		118,800
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	102,855		102,855		118,800
Loans	102,855		102,855		118,800
Business Lending [Member] | Special Mention [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	38,093		38,093		47,890
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	38,093		38,093		47,890
Loans	38,093		38,093		47,890
Business Lending [Member] | Classified [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	140,290		140,290		151,954
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	140,290		140,290		151,954
Loans	140,290		140,290		151,954
Business Lending [Member] | Classified [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	104,880		104,880		118,226
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	104,880		104,880		118,226
Loans	104,880		104,880		118,226
Business Lending [Member] | Classified [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	35,410		35,410		33,728
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	35,410		35,410		33,728
Loans	35,410		35,410		33,728
Business Lending [Member] | Doubtful [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	0		0		0
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	0		0		0
Loans	0		0		0
Business Lending [Member] | Doubtful [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	0		0		0
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	0		0		0
Loans	0		0		0
Business Lending [Member] | Doubtful [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	0		0		0
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	0		0		0
Loans	0		0		0
Business Lending [Member] | Acquired Impaired [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	14,623		14,623		17,428
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	14,623		14,623		17,428
Loans	14,623		14,623		17,428
Business Lending [Member] | Acquired Impaired [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	0		0		0
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	0		0		0
Loans	0		0		0
Business Lending [Member] | Acquired Impaired [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	14,623		14,623		17,428
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	14,623		14,623		17,428
Loans	14,623		14,623		17,428
Consumer Installment Indirect [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	629,780		629,780		535,909
Aged analysis of the company's loans [Abstract]
30 - 89 days	8,335		8,335		8,847
90 plus Days Past Due and Still Accruing	141		141		32
Nonaccrual	0		0		0
Troubled Debt Restructuring	0		0
Total Past Due	8,476		8,476		8,879
Current	621,304		621,304		527,030
Gross loans, including deferred origination costs	629,780		629,780		535,909
Loans	629,780		629,780		535,909
Consumer Installment Indirect [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	12,416		12,416		21,046
Aged analysis of the company's loans [Abstract]
30 - 89 days	451		451		737
90 plus Days Past Due and Still Accruing	0		0		0
Nonaccrual	0		0		2
Total Past Due	451		451		739
Acquired Impaired	0		0		0
Current	11,965		11,965		20,307
Gross loans, including deferred origination costs	12,416		12,416		21,046
Loans	12,416		12,416		21,046
Consumer Installment Indirect [Member] | Performing [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	629,639		629,639		535,877
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	629,639		629,639		535,877
Loans	629,639		629,639		535,877
Consumer Installment Indirect [Member] | Performing [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	12,416		12,416		21,044
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	12,416		12,416		21,044
Loans	12,416		12,416		21,044
Consumer Installment Indirect [Member] | Nonperforming [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	141		141		32
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	141		141		32
Loans	141		141		32
Consumer Installment Indirect [Member] | Nonperforming [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	0		0		2
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	0		0		2
Loans	0		0		2
Consumer Installment Indirect [Member] | Performing and Nonperforming [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	629,780		629,780		535,909
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	629,780		629,780		535,909
Loans	629,780		629,780		535,909
Consumer Installment Indirect [Member] | Performing and Nonperforming [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	12,416		12,416		21,046
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	12,416		12,416		21,046
Loans	12,416		12,416		21,046
Consumer Installment Direct [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	156,239		156,239		140,507
Aged analysis of the company's loans [Abstract]
30 - 89 days	1,384		1,384		1,912
90 plus Days Past Due and Still Accruing	31		31		95
Nonaccrual	0		0		0
Troubled Debt Restructuring	0		0
Total Past Due	1,415		1,415		2,007
Current	154,824		154,824		138,500
Gross loans, including deferred origination costs	156,239		156,239		140,507
Loans	156,239		156,239		140,507
Consumer Installment Direct [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	17,471		17,471		8,663
Aged analysis of the company's loans [Abstract]
30 - 89 days	545		545		167
90 plus Days Past Due and Still Accruing	0		0		0
Nonaccrual	0		0		0
Total Past Due	545		545		167
Acquired Impaired	0		0		0
Current	16,926		16,926		8,496
Gross loans, including deferred origination costs	17,471		17,471		8,663
Loans	17,471		17,471		8,663
Consumer Installment Direct [Member] | Performing [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	156,208		156,208		140,412
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	156,208		156,208		140,412
Loans	156,208		156,208		140,412
Consumer Installment Direct [Member] | Performing [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	17,471		17,471		8,663
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	17,471		17,471		8,663
Loans	17,471		17,471		8,663
Consumer Installment Direct [Member] | Nonperforming [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	31		31		95
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	31		31		95
Loans	31		31		95
Consumer Installment Direct [Member] | Nonperforming [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	0		0		0
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	0		0		0
Loans	0		0		0
Consumer Installment Direct [Member] | Performing and Nonperforming [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	156,239		156,239		140,507
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	156,239		156,239		140,507
Loans	156,239		156,239		140,507
Consumer Installment Direct [Member] | Performing and Nonperforming [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	17,471		17,471		8,663
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	17,471		17,471		8,663
Loans	17,471		17,471		8,663
Home Equity [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	279,203		279,203		293,444
Aged analysis of the company's loans [Abstract]
30 - 89 days	2,112		2,112		2,269
90 plus Days Past Due and Still Accruing	137		137		218
Nonaccrual	1,143		1,143		864
Troubled Debt Restructuring	0		0
Total Past Due	3,392		3,392		3,351
Current	275,811		275,811		290,093
Gross loans, including deferred origination costs	279,203		279,203		293,444
Loans	279,203		279,203		293,444
Home Equity [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	93,290		93,290		30,396
Aged analysis of the company's loans [Abstract]
30 - 89 days	796		796		465
90 plus Days Past Due and Still Accruing	0		0		175
Nonaccrual	341		341		341
Total Past Due	1,137		1,137		981
Acquired Impaired	0		0		0
Current	92,153		92,153		29,415
Gross loans, including deferred origination costs	93,290		93,290		30,396
Loans	93,290		93,290		30,396
Home Equity [Member] | Performing [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	277,923		277,923		292,362
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	277,923		277,923		292,362
Loans	277,923		277,923		292,362
Home Equity [Member] | Performing [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	92,949		92,949		29,880
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	92,949		92,949		29,880
Loans	92,949		92,949		29,880
Home Equity [Member] | Nonperforming [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	1,280		1,280		1,082
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	1,280		1,280		1,082
Loans	1,280		1,280		1,082
Home Equity [Member] | Nonperforming [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	341		341		516
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	341		341		516
Loans	341		341		516
Home Equity [Member] | Performing and Nonperforming [Member] | Legacy Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	279,203		279,203		293,444
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	279,203		279,203		293,444
Loans	279,203		279,203		293,444
Home Equity [Member] | Performing and Nonperforming [Member] | Acquired Loans [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	93,290		93,290		30,396
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	93,290		93,290		30,396
Loans	93,290		93,290		30,396
Consumer Mortgage [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	1,390,130		1,390,130		1,214,621
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	1,390,130		1,390,130		1,214,621
Loans	1,390,130		1,390,130		1,214,621
Business Lending [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	1,233,928		1,233,928		1,226,439
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	1,233,928		1,233,928		1,226,439
Loans	1,233,928		1,233,928		1,226,439
Consumer Installment-Indirect [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	642,196		642,196		556,955
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	642,196		642,196		556,955
Loans	642,196		642,196		556,955
Consumer Installment-Direct [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	173,710		173,710		149,170
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	173,710		173,710		149,170
Loans	173,710		173,710		149,170
Home Equity [Member]
Loans receivable, net [Abstract]
Gross loans, including deferred origination costs	372,493		372,493		323,840
Aged analysis of the company's loans [Abstract]
Gross loans, including deferred origination costs	372,493		372,493		323,840
Loans	$ 372,493		$ 372,493		$ 323,840