Note 7. Note Payable - Related Party	6 Months Ended
Jun. 30, 2016
Debt Disclosure [Abstract]
Note Payable - Related Party	On August 22, 2013, in connection with and to partially fund the acquisition and simultaneously with the Acquisition of PIR, the Company entered into a Securities Purchase Agreement (the “8% Note Purchase Agreement”) relating to the sale of $2,500,000 aggregate principal amount of the Company’s 8% convertible secured promissory note (“8% Note”) with Red Oak Partners LP (“Red Oak”). The 8% Note paid interest on each of March 31, June 30, September 30, and December 31, beginning on September 30, 2013, at a rate of 8% per year. The maturity date of the 8% Note was August 22, 2015. The 8% Note was secured by all of the assets of the Company and was subordinated to the Company’s obligations to its primary financial institution. Furthermore, in connection with the 8% Note Purchase Agreement, a partner of Red Oak was appointed to the Company’s Board of Directors. On November 10, 2014, Red Oak assigned the 8% Note between the Red Oak Fund, LP; Pinnacle Opportunities, LP; and the Red Oak Long Fund, LP; all of which are under management by Red Oak. Beginning immediately upon the date of issuance, Red Oak or its assignees had the right to convert the 8% Note into shares of the Company’s common stock at a conversion price of $3.99 per share. On the date the Company entered into the 8% Note Purchase Agreement, the Company’s stock price was $8.20 per share, and therefore the Company assigned a value of $2,500,000 to the common stock conversion feature and recorded this as debt discount and additional paid-in capital. This instrument also created a deferred tax liability of $1,000,000 that reduced the value recorded as additional paid in capital, and therefore the net amount recorded to stockholders' equity was $1,500,000. The debt discount of $2,500,000 was amortized over the two-year life of the loan as non-cash interest expense. On November 12, 2014, Red Oak converted $833,327 of principal and $23,369 of accrued interest payable on the 8% Note into 214,710 shares of the Company’s common stock at the conversion price of $3.99. Following this transaction, the principal balance of the note was $1,666,673. As a result of this transaction, the company recorded $323,250 of non-cash interest expense due to the acceleration of debt discount on the portion of the 8% Note that was converted. Effective August 22, 2015, upon the maturity of the 8% Note, Red Oak converted the remaining $1,666,673 of principal into 417,712 shares of the Company’s common stock at the conversion price of $3.99. As a result of the final conversion, the Company no longer has non-cash or cash interest expense associated with the 8% Note. During the three and six-month periods ended June 30, 2015, the Company recorded non-cash interest expense of $208,335 and $416,670, respectively. During the three and six-month periods ended June 30, 2015, the Company recorded cash interest expense of $33,333 and $66,667, respectively.

Note 7. Note Payable - Related Party

6 Months Ended

Jun. 30, 2016

On August 22, 2013, in connection with and to partially fund the acquisition and simultaneously with the Acquisition of PIR, the Company entered into a Securities Purchase Agreement (the “8% Note Purchase Agreement”) relating to the sale of $2,500,000 aggregate principal amount of the Company’s 8% convertible secured promissory note (“8% Note”) with Red Oak Partners LP (“Red Oak”). The 8% Note paid interest on each of March 31, June 30, September 30, and December 31, beginning on September 30, 2013, at a rate of 8% per year. The maturity date of the 8% Note was August 22, 2015. The 8% Note was secured by all of the assets of the Company and was subordinated to the Company’s obligations to its primary financial institution. Furthermore, in connection with the 8% Note Purchase Agreement, a partner of Red Oak was appointed to the Company’s Board of Directors. On November 10, 2014, Red Oak assigned the 8% Note between the Red Oak Fund, LP; Pinnacle Opportunities, LP; and the Red Oak Long Fund, LP; all of which are under management by Red Oak.

Beginning immediately upon the date of issuance, Red Oak or its assignees had the right to convert the 8% Note into shares of the Company’s common stock at a conversion price of $3.99 per share. On the date the Company entered into the 8% Note Purchase Agreement, the Company’s stock price was $8.20 per share, and therefore the Company assigned a value of $2,500,000 to the common stock conversion feature and recorded this as debt discount and additional paid-in capital. This instrument also created a deferred tax liability of $1,000,000 that reduced the value recorded as additional paid in capital, and therefore the net amount recorded to stockholders' equity was $1,500,000. The debt discount of $2,500,000 was amortized over the two-year life of the loan as non-cash interest expense.

On November 12, 2014, Red Oak converted $833,327 of principal and $23,369 of accrued interest payable on the 8% Note into 214,710 shares of the Company’s common stock at the conversion price of $3.99. Following this transaction, the principal balance of the note was $1,666,673. As a result of this transaction, the company recorded $323,250 of non-cash interest expense due to the acceleration of debt discount on the portion of the 8% Note that was converted.

Effective August 22, 2015, upon the maturity of the 8% Note, Red Oak converted the remaining $1,666,673 of principal into 417,712 shares of the Company’s common stock at the conversion price of $3.99. As a result of the final conversion, the Company no longer has non-cash or cash interest expense associated with the 8% Note.

During the three and six-month periods ended June 30, 2015, the Company recorded non-cash interest expense of $208,335 and $416,670, respectively. During the three and six-month periods ended June 30, 2015, the Company recorded cash interest expense of $33,333 and $66,667, respectively.