Line of Credit	12 Months Ended
Dec. 31, 2013
Text Block [Abstract]
Line of Credit	7. Line of Credit On December 15, 2010, Quest entered into a Revolving Credit Note and Loan Agreement with Regions Bank (“Regions”), a national banking association. This agreement provides Quest with a loan facility up to $10,000,000 for working capital with advances generally limited to 60% of eligible accounts receivable from Quest’s largest customer and 85% of all other eligible accounts receivable. The interest on the outstanding principal amount accrues daily and is payable monthly based on a fluctuating interest rate per annum, which is the base rate plus 1.50% (4.75% as of December 31, 2013). The base rate for any day is the greater of (a) the Federal funds rate plus one-half of 1%, (b) Region’s published effective prime rate, or (c) the Eurodollar rate for such day based on an interest period of one month. To secure the amounts due under the agreement, Quest granted Regions a security interest in all of its assets. Quest had $2,750,000 outstanding and approximately $7,250,000 available to be borrowed as of December 31, 2013. As of March 15, 2013, Quest and Regions have made amendments to the loan to extend the term to June 13, 2014.

7. Line of Credit

On December 15, 2010, Quest entered into a Revolving Credit Note and Loan Agreement with Regions Bank (“Regions”), a national banking association. This agreement provides Quest with a loan facility up to $10,000,000 for working capital with advances generally limited to 60% of eligible accounts receivable from Quest’s largest customer and 85% of all other eligible accounts receivable. The interest on the outstanding principal amount accrues daily and is payable monthly based on a fluctuating interest rate per annum, which is the base rate plus 1.50% (4.75% as of December 31, 2013). The base rate for any day is the greater of (a) the Federal funds rate plus one-half of 1%, (b) Region’s published effective prime rate, or (c) the Eurodollar rate for such day based on an interest period of one month. To secure the amounts due under the agreement, Quest granted Regions a security interest in all of its assets. Quest had $2,750,000 outstanding and approximately $7,250,000 available to be borrowed as of December 31, 2013. As of March 15, 2013, Quest and Regions have made amendments to the loan to extend the term to June 13, 2014.