21. TRUST PREFERRED SECURITIES AND DEFERRAL OF INTEREST PAYMENTS (Details Narrative) $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($)
Securities Maturity	30 years
Minimum redemption period	5 years
Maximum interest and penalty payment deferral period	60 months
Payment of deferred interest on trust preferred securities	$ 2,500
NPB Capital Trust 1
Issuance of floating rate trust preferred securities	$ 11,300
Interest rate terms, spread over reference rate	3.48%
Basis spread description	3 month LIBOR
NPB Capital Trust 2
Interest rate terms, spread over reference rate	3.48%
Basis spread description	3 month LIBOR