Income Taxes Schedule of Effective Rate Reconciliation (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Income taxes at federal income tax rate	$ 1,669	$ 1,518	$ 5,634	$ 4,159
Small life deduction	(204)	(197)	(414)	(388)
Non-deductible expenses	24	23	68	61
Tax exempt interest	(43)	(39)	(116)	(109)
State taxes	63	110	358	159
Non-controlling interests	(76)	47	(586)	(304)
Other, net	19	78	208	37
Income taxes - continuing operations	924	1,852	4,624	3,927
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Income taxes at federal income tax rate - Percent of Pre-tax Income	35.00%	35.00%	35.00%	35.00%
Small life deduction - Percent of Pre-tax Income	(4.26%)	(4.54%)	(2.57%)	(3.27%)
Non-deductible expenses - Percent of Pre-tax Income	0.50%	0.53%	0.42%	0.51%
Tax Exempt Income - Percent of Pre-tax Income	(0.90%)	(0.90%)	(0.72%)	(0.92%)
State Taxes- Percent of Pre-tax Income	1.32%	2.54%	2.22%	1.34%
Non-controlling interest - Percent of Pre-tax Income	(1.59%)	1.08%	(3.64%)	(2.56%)
Other, net - Percent of Pre-tax Income	0.40%	1.80%	1.29%	0.31%
Effective Income Tax Rate, Continuing Operations	19.43%	42.70%	28.72%	33.04%
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount	$ (528)	$ 312	$ (528)	$ 312
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent	(11.04%)	7.19%	(3.28%)	2.63%