15. STOCK OPTION PLAN (Tables)

12 Months Ended

Dec. 31, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Summary of the Status of the Company's Stock Option Plan

	2015					2014					2013
	Number of Shares			Weighted Average Exercise Price		Number of Shares			Weighted Average Exercise Price		Number of Shares			Weighted Average Exercise Price
Outstanding and exercisable, Beginning of year		198,183		$	11.54		284,729		$	11.02		371,866		$	10.43
Exercised		—			—		—			—		—			—
Forfeited		(32,175	)		11.54		(20,930	)		11.04		(39,682	)		10.30
Expired		(166,008	)		11.54		(65,616	)		9.44		(47,455	)		6.99
Outstanding and exercisable, End of year		—		$	0.00		198,183		$	11.54		284,729		$	11.02