Income Taxes (Details) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Jun. 30, 2013
Income Taxes [Abstract]
Income before income tax expense	$ 295,259	$ 281,006	$ 581,649	$ 528,642
Texas franchise tax expense	12,600	12,000	25,200	24,000
Reconciliation of the federal statutory income tax rate to the effective tax rate:
Income taxes at federal statutory rate	34.00%	34.00%	34.00%	34.00%
State income tax, net of federal benefit	2.80%	2.80%	2.90%	3.00%
Nondeductible expenses	(10.50%)	0.30%	(10.50%)	0.30%
Change in valuation allowance	(22.00%)	(32.80%)	(22.00%)	(32.70%)
Effective income tax rate	4.30%	4.30%	4.40%	4.60%
Increase (decrease) in valuation allowance on deferred tax assets			(128,000)		(3,600,000)
Valuation allowance of the deferred tax asset	10,761,000		10,761,000
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	$ 37,000,000		$ 37,000,000
Minimum [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards expiration year			Jul. 01, 2019
Years open to examination			2009
Maximum [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards expiration year			Jun. 30, 2034
Years open to examination			2012