Consolidated Statements of Changes in Stockholders' Equity - USD ($)	Preferred Stock	Common Stock	Additional Paid In Capital	Retained Earnings	Noncontrolling Interest	Accumulated Other comprehensive Income (Loss)	Total
Begining balance, Amount at Dec. 31, 2013		$ 12,559,000	$ 3,104,000	$ 38,985,000	$ 419,000	$ (926,000)	$ 54,141,000
Net income consolidated				5,802,000	45,000		5,847,000
Other comprehensive income (loss)						(1,401,000)	(1,401,000)
Distributions to noncontrolling interest					(38,000)		(38,000)
Dividends on preferred stock				(128,000)			(128,000)
Dividends on common stock				(2,105,000)			(2,105,000)
Preferred stock issued	9,425,000						9,425,000
Common stock repurchased
Common Stock issued		3,900,000	8,156,000				12,056,000
Ending balance, Amount at Dec. 31, 2014	9,425,000	16,459,000	11,260,000	42,554,000	426,000	(2,327,000)	77,797,000
Net income consolidated				8,417,000	164,000		8,581,000
Other comprehensive income (loss)						(353,000)	(353,000)
Distributions to noncontrolling interest					(17,000)		(17,000)
Dividends on preferred stock				(510,000)			(510,000)
Dividends on common stock				(2,405,000)			(2,405,000)
Common stock repurchased		(67,000)	(223,000)				(290,000)
Common Stock issued		35,000	112,000				147,000
Ending balance, Amount at Dec. 31, 2015	9,425,000	16,427,000	11,149,000	48,056,000	573,000	(2,680,000)	82,950,000
Net income consolidated				9,568,000	194,000		9,762,000
Other comprehensive income (loss)						(485,000)	(485,000)
Distributions to noncontrolling interest					(74,000)		(74,000)
Dividends on preferred stock							(487,000)
Dividends on common stock				(487,000)			(487,000)
Preferred stock issued				(2,628,000)			(2,628,000)
Common stock repurchased		(112,000)	(466,000)				(578,000)
Common Stock issued		37,000	146,000				183,000
Preferred stock repurchased	(1,816,000)		(145,000)				(1,961,000)
Ending balance, Amount at Dec. 31, 2016	$ 7,609,000	$ 16,352,000	$ 10,684,000	$ 54,509,000	$ 693,000	$ (3,165,000)	$ 86,682,000