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Stock Based Compensation Narrative (Details) - USD ($)	1 Months Ended								3 Months Ended					24 Months Ended
	Aug. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Nov. 30, 2014	Dec. 31, 2012	Jul. 31, 2012	Sep. 30, 2011	Nov. 30, 2010	Sep. 30, 2016	Mar. 31, 2016	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Jan. 08, 2017	Jun. 30, 2016	Jan. 08, 2015	Dec. 08, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price					$ 10.20	$ 10.25	$ 13.13					$ 10.01	$ 10.00
Restricted shares granted during period				27,000
restricted stock issued shares DIRECTORS																30,000
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options																10,000
remaining shares to be vested														two-thirds
restricted stock issued shares																10,000
restricted stock issued shares DIRECTORS unvested									10,000
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested balance (in shares)									147,331
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Share-based Awards Other than Options									$ 1,720,520
2010 Plan [Member] | Stock Compensation Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock and options authorized under plan																	1,000,000
2010 Plan [Member] | Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term									1 year
Options outstanding									325,000						405,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price										$ 0.00
Weighted-average exercise price (USD per share)										$ 11.20
2010 Plan [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted shares granted during period	100,000	40,000	85,000								95,000
Directors and Officers [Member] | 2010 Plan [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted shares granted during period								70,429
Owner of Avalon Development Corporation [Member] | 2010 Plan [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted shares granted during period								23,477
November 2014 grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested balance (in shares)									9,000
September 2015 grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested balance (in shares)									28,332

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-Publisher FASB
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