TRADE, OTHER AND LOANS RECEIVABLE Allowance for Loan and Lease Losses and Outstanding Loans (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014		Dec. 31, 2013		Dec. 31, 2012
Receivable [Line Items]
Allowance for loan losses, individually evaluated for impairment	$ 0		$ 0
Allowance for loan losses, collectively evaluated for impairment	504		424
Allowance for loan losses, total	504		424
Outstanding loan balances, individually evaluated for impairment	556	[1]	2,564	[2]
Outstanding loan balances, collectively evaluated for impairment	64,359		49,051
Total loans	64,915		51,615
Guarantee by USDA or SBA	95		2,121
Commercial – owner occupied
Receivable [Line Items]
Allowance for loan losses, individually evaluated for impairment	0		0
Allowance for loan losses, collectively evaluated for impairment	66		77
Allowance for loan losses, total	66		77		187
Outstanding loan balances, individually evaluated for impairment	379	[1]	2,426	[2]
Outstanding loan balances, collectively evaluated for impairment	1,295		2,245
Total loans	1,674		4,671
Commercial – other
Receivable [Line Items]
Allowance for loan losses, individually evaluated for impairment	0		0
Allowance for loan losses, collectively evaluated for impairment	14		28
Allowance for loan losses, total	14		28		34
Outstanding loan balances, individually evaluated for impairment	0	[1]	0	[2]
Outstanding loan balances, collectively evaluated for impairment	270		242
Total loans	270		242
Commercial and industrial
Receivable [Line Items]
Allowance for loan losses, individually evaluated for impairment	0		0
Allowance for loan losses, collectively evaluated for impairment	424		319
Allowance for loan losses, total	424		319		64
Outstanding loan balances, individually evaluated for impairment	177	[1]	138	[2]
Outstanding loan balances, collectively evaluated for impairment	62,794		46,564
Total loans	$ 62,971		$ 46,702

[1] $95 is guaranteed by the USDA or SBA.

[2] $2,121 is guaranteed by the USDA or SBA.