BASIS OF PRESENTATION (Details)	3 Months Ended	167 Months Ended
	Mar. 31, 2014 item	Mar. 31, 2014 item
BASIS OF PRESENTATION
Number of banking offices operated in San Francisco Bay area	3
Number of states where the entity has lease receivables	45
Number of acquisitions completed		26
Number of branches	73	73
Number of California counties where branches are located	10