SUBSEQUENT EVENTS	12 Months Ended
Dec. 31, 2016
Subsequent Events [Abstract]
Subsequent Events	SUBSEQUENT EVENTS On January 6, 2017, the Company entered into a sixth amendment (the “Sixth Amendment”) to its credit agreement dated as of July 31, 2013, with SunTrust Bank (“SunTrust”), Jefferies Finance LLC and Morgan Stanley Senior Funding, Inc., as amended on December 23, 2013, January 31, 2014, March 1, 2015, August 6, 2015 and October 9, 2015 (the “Senior Credit Facilities”). The Sixth Amendment amended the Senior Credit Facilities to, among other things, (a) permanently reduce the revolving commitments in accordance with a schedule set forth therein and prohibit further revolving borrowings, (b) require the cash collateralization of letters of credit issued thereunder, (c) increase the interest rate for loans outstanding under the Senior Credit Facilities and require a portion of accrued interest at the increased rate to be paid-in-kind, (d) permit the Company and its subsidiaries to enter into the Priming Credit Agreement (as defined below), which provides the Company with an aggregate borrowing commitment of $25,000,000, to be fully drawn at closing, and permit the Company to incur the obligations thereunder and to subordinate the liens securing the Senior Credit Facilities to the liens securing the obligations under the Priming Credit Agreement, and (e) amend certain covenants, including by (i) increasing the consolidated senior secured net leverage ratio covenant, (ii) adding a minimum EBITDA covenant, to be tested quarterly, and (iii) otherwise restricting the ability of the Company and its subsidiaries to incur certain additional indebtedness and make additional significant investments or acquisitions. On January 6, 2017, the Company entered into a new credit agreement (the “Priming Credit Agreement”) with certain existing lenders under the Senior Credit Facilities and SunTrust, as administrative agent for itself and the lenders. The Priming Credit Agreement provides an aggregate borrowing commitment of $25,000,000, which will be fully drawn at closing. The Company intends to use the proceeds of the borrowing under the Priming Credit Agreement (i) to permanently prepay a portion of the outstanding revolving loan balance under the Senior Credit Facilities, (ii) to cash collateralize letters of credit issued under the Senior Credit Facilities, (iii) to pay fees and expenses in connection with the execution and delivery of the Priming Credit Agreement and the Sixth Amendment, and (iv) for working capital and other general corporate purposes. The Company will pay interest on the outstanding loans under the Priming Credit Agreement at a rate of 10% per annum, and accrued interest will be payable in cash monthly in arrears on the last day of each fiscal month. The obligations under the Priming Credit Agreement are not subject to scheduled amortization installments, and all outstanding obligations will mature and be due and payable in full in cash on July 31, 2018. The occurrence of certain events of default may increase the applicable rate of interest by 2% and could result in the acceleration of the Company’s obligations under the Priming Credit Agreement prior to stated maturity. The Priming Credit Agreement contains mandatory prepayments, representations and warranties, affirmative and negative covenants, financial covenants and events of default that are substantially identical to the corresponding provisions of the Senior Credit Facilities. In addition, the obligations under the Priming Credit Agreement are guaranteed by joint and several guarantees from the Company’s subsidiaries and secured by a security interest on substantially all of the assets of the Company and its subsidiaries. The payment obligations under the Priming Credit Agreement rank pari passu in right of payment with the payment obligations under the Senior Credit Facilities. Upon the occurrence of certain mandatory prepayment events, the Company is required to apply the net proceeds thereof, first, to the permanent prepayment of outstanding revolving loans under the Senior Credit Facilities until paid in full, next, to the permanent prepayment of outstanding term loans under the Senior Credit Facilities until paid in full, and, last, to the permanent prepayment of outstanding loans under the Priming Credit Agreement. On March 1, 2017, the Company entered into a Stock Purchase Agreement with Venor Capital Master Fund Ltd., Map 139 Segregated Portfolio of LMA SPC, Venor Special Situations Fund II LP and Trevithick LP (the “Stockholders”). Pursuant to the Purchase Agreement, the Company sold an aggregate of 3.3 million shares of its common stock (the “Shares”) for aggregate gross proceeds of approximately $5.1 million in a private placement transaction (the “Private Placement”). The purchase price for each Share was $1.5366, which was negotiated between the Company and the Purchasers based on the volume-weighted average price of the Company's common stock on the NASDAQ Global Market on March 1, 2017. In connection with the Private Placement, the Company entered into a Registration Rights Agreement (the “Registration Rights Agreement”) with the Purchasers. Pursuant to the Registration Rights Agreement, the Company agreed to prepare and file a registration statement with the Securities and Exchange Commission (the “SEC”) within ten (10) days of the date it files its annual report on Form 10-K for the fiscal year ended December 31, 2016, for purposes of registering the resale of the Shares and any shares of common stock issued as a dividend or other distribution with respect to the Shares. The Company also agreed, among other things, to indemnify the selling holders under the registration statement from certain liabilities and to pay all fees and expenses (excluding underwriting discounts and selling commissions and legal fees) incident to the Company’s obligations under the Registration Rights Agreement. Proceeds from the Private Placement will be used for working capital and general corporate purposes.

SUBSEQUENT EVENTS

On January 6, 2017, the Company entered into a sixth amendment (the “Sixth Amendment”) to its credit agreement dated as of July 31, 2013, with SunTrust Bank (“SunTrust”), Jefferies Finance LLC and Morgan Stanley Senior Funding, Inc., as amended on December 23, 2013, January 31, 2014, March 1, 2015, August 6, 2015 and October 9, 2015 (the “Senior Credit Facilities”). The Sixth Amendment amended the Senior Credit Facilities to, among other things, (a) permanently reduce the revolving commitments in accordance with a schedule set forth therein and prohibit further revolving borrowings, (b) require the cash collateralization of letters of credit issued thereunder, (c) increase the interest rate for loans outstanding under the Senior Credit Facilities and require a portion of accrued interest at the increased rate to be paid-in-kind, (d) permit the Company and its subsidiaries to enter into the Priming Credit Agreement (as defined below), which provides the Company with an aggregate borrowing commitment of $25,000,000, to be fully drawn at closing, and permit the Company to incur the obligations thereunder and to subordinate the liens securing the Senior Credit Facilities to the liens securing the obligations under the Priming Credit Agreement, and (e) amend certain covenants, including by (i) increasing the consolidated senior secured net leverage ratio covenant, (ii) adding a minimum EBITDA covenant, to be tested quarterly, and (iii) otherwise restricting the ability of the Company and its subsidiaries to incur certain additional indebtedness and make additional significant investments or acquisitions.

On January 6, 2017, the Company entered into a new credit agreement (the “Priming Credit Agreement”) with certain existing lenders under the Senior Credit Facilities and SunTrust, as administrative agent for itself and the lenders. The Priming Credit Agreement provides an aggregate borrowing commitment of $25,000,000, which will be fully drawn at closing. The Company intends to use the proceeds of the borrowing under the Priming Credit Agreement (i) to permanently prepay a portion of the outstanding revolving loan balance under the Senior Credit Facilities, (ii) to cash collateralize letters of credit issued under the Senior Credit Facilities, (iii) to pay fees and expenses in connection with the execution and delivery of the Priming Credit Agreement and the Sixth Amendment, and (iv) for working capital and other general corporate purposes.

The Company will pay interest on the outstanding loans under the Priming Credit Agreement at a rate of 10% per annum, and accrued interest will be payable in cash monthly in arrears on the last day of each fiscal month. The obligations under the Priming Credit Agreement are not subject to scheduled amortization installments, and all outstanding obligations will mature and be due and payable in full in cash on July 31, 2018. The occurrence of certain events of default may increase the applicable rate of interest by 2% and could result in the acceleration of the Company’s obligations under the Priming Credit Agreement prior to stated maturity.

The Priming Credit Agreement contains mandatory prepayments, representations and warranties, affirmative and negative covenants, financial covenants and events of default that are substantially identical to the corresponding provisions of the Senior Credit Facilities. In addition, the obligations under the Priming Credit Agreement are guaranteed by joint and several guarantees from the Company’s subsidiaries and secured by a security interest on substantially all of the assets of the Company and its subsidiaries.

The payment obligations under the Priming Credit Agreement rank pari passu in right of payment with the payment obligations under the Senior Credit Facilities. Upon the occurrence of certain mandatory prepayment events, the Company is required to apply the net proceeds thereof, first, to the permanent prepayment of outstanding revolving loans under the Senior Credit Facilities until paid in full, next, to the permanent prepayment of outstanding term loans under the Senior Credit Facilities until paid in full, and, last, to the permanent prepayment of outstanding loans under the Priming Credit Agreement.

On March 1, 2017, the Company entered into a Stock Purchase Agreement with Venor Capital Master Fund Ltd., Map 139 Segregated Portfolio of LMA SPC, Venor Special Situations Fund II LP and Trevithick LP (the “Stockholders”). Pursuant to the Purchase Agreement, the Company sold an aggregate of 3.3 million shares of its common stock (the “Shares”) for aggregate gross proceeds of approximately $5.1 million in a private placement transaction (the “Private Placement”). The purchase price for each Share was $1.5366, which was negotiated between the Company and the Purchasers based on the volume-weighted average price of the Company's common stock on the NASDAQ Global Market on March 1, 2017.

In connection with the Private Placement, the Company entered into a Registration Rights Agreement (the “Registration Rights Agreement”) with the Purchasers. Pursuant to the Registration Rights Agreement, the Company agreed to prepare and file a registration statement with the Securities and Exchange Commission (the “SEC”) within ten (10) days of the date it files its annual report on Form 10-K for the fiscal year ended December 31, 2016, for purposes of registering the resale of the Shares and any shares of common stock issued as a dividend or other distribution with respect to the Shares. The Company also agreed, among other things, to indemnify the selling holders under the registration statement from certain liabilities and to pay all fees and expenses (excluding underwriting discounts and selling commissions and legal fees) incident to the Company’s obligations under the Registration Rights Agreement.

Proceeds from the Private Placement will be used for working capital and general corporate purposes.