Stockholders' Equity - Additional Information (Detail) (USD $)	12 Months Ended		1 Months Ended						0 Months Ended	1 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	May 31, 2013 Directors	Dec. 31, 2013	Feb. 28, 2013 Employees	Apr. 30, 2014 Employees	Jan. 31, 2014	Nov. 30, 2013	Jan. 24, 2014	Aug. 31, 2014	Dec. 31, 2014
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program	1,138,331	30,500
Common Stock Granted under Long term incentive plan	252,000	446,000
Total share-based compensation expense	$ 959,823	$ 1,241,701
Outside Board Member [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock options granted, exercise price			$ 3.00
Share-based compensation, option vesting period			3 years
Common Stock Granted under Long term incentive plan			100,000
Number of Directors			1
Expected term			5 years
Common Stock [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program	1,065,139	30,500
Eleven Employees [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
No of employees		11
Common Stock Granted under Long term incentive plan				9,000
Shares vested using fair market value		9,000		9,000
Total share-based compensation expense		$ 25,650
Five Employees [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock options granted, exercise price					$ 2.50
Common stock granted under the long term incentive bonus program					42,000
No of employees					5
Compensation expense amortization period					3 years
Five Employees [Member] | Other Than Performance Shares [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program					36,000
Share-based compensation, option vesting period					3 years
Five Employees [Member] | Performance Shares [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program					6,000
Share-based compensation, option vesting period					3 years
Seven Employees and Five Outside Board Members [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock options granted, exercise price					$ 2.50
No of employees					7
Share-based compensation, option vesting period					3 years
Common Stock Granted under Long term incentive plan					346,000
Number of Directors					5
Expected term					5 years
Seven Employees and Five Outside Board Members [Member] | Performance Shares [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common Stock Granted under Long term incentive plan					12,000
Three Employee [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock options granted, exercise price						$ 3.80
Common stock granted under the long term incentive bonus program						21,000
No of employees						3
Compensation expense amortization period						3 years
Three Employee [Member] | Other Than Performance Shares [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program						21,000
Share-based compensation, option vesting period						3 years
Six Employees and Five Outside Board Members [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock options granted, exercise price						$ 3.80
No of employees						6
Share-based compensation, option vesting period						3 years
Common Stock Granted under Long term incentive plan						252,000
Number of Directors						5
Expected term						5 years
Jonathan J. Corp [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock options granted, exercise price							0.65
Jonathan J. Corp [Member] | Common Stock [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program							25,000
Oppenheimer & Co., Inc [Member] | Common Stock [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program								37,500
Clarence E. Smith [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program							138,331		138,331
Exercised price							1.50	1.50
Beneficial ownership percentage							5.00%	5.00%
William F Woodburn [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock options granted, exercise price										0.65
William F Woodburn [Member] | Common Stock [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program										400,000
Loren E Bagley [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock options granted, exercise price										0.65
Loren E Bagley [Member] | Common Stock [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program										190,000
Mark D Woodburn [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock options granted, exercise price	$ 0.80									0.65	0.80
Mark D Woodburn [Member] | Common Stock [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program										75,000	142,857
Brett Greene [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock options granted, exercise price										0.65
Brett Greene [Member] | Common Stock [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program										10,000
Jordan Corp [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock options granted, exercise price										0.65
Jordan Corp [Member] | Common Stock [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program										20,998
John G Corp [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock options granted, exercise price										0.65
John G Corp [Member] | Common Stock [Member]
Disclosure Stockholders Equity Additional Information Detail [Line Items]
Common stock granted under the long term incentive bonus program										62,963