DEBT | DEBT At March 31, 2016 and December 31, 2015 , long-term debt consists of the following: March 31, 2016 December 31, 2015 Principal Unamortized Discount and Debt Issuance Costs Principal Unamortized Discount and Debt Issuance Costs (amounts in thousands) Senior Secured Asset-Based, weighted average interest 2.00% and 2.41% at March 31, 2016 and December 31, 2015, respectively $ 6,000 $ — $ 8,000 $ — Second Lien Term Loan, interest 5.75% at March 31, 2016 and December 31, 2015 30,000 (977 ) 30,000 (1,052 ) Convertible Notes, fixed rate interest of 8.00% 25,000 (5,675 ) 25,000 (6,007 ) Convertible Notes derivative liability 16,901 — 33,337 — Capital lease obligations 67 — 94 — Total debt 77,968 (6,652 ) 96,431 (7,059 ) Less current portion (6,049 ) — (8,071 ) — Long-term debt $ 71,919 $ (6,652 ) $ 88,360 $ (7,059 ) Senior Credit Facility As of March 31, 2016 , the First Lien Loan Agreement, with a termination date of June 30, 2017, provides for: a senior secured asset-based revolving credit facility in the aggregate principal amount of up to $85.0 million , which includes a subfacility for swingline loans up to an amount equal to 10% of the aggregate Revolver Commitments, as defined in the agreement, and a $35.0 million subfacility for standby letters of credit. The revolving credit facility can be used to provide ongoing working capital and for other general corporate purposes of the Company and its subsidiaries. As of March 31, 2016 , the interest rate spreads and fees under the First Lien Loan Agreement are based on LIBOR plus 1.50% or Base Rate plus 0.50% . The LIBOR and Base Rate margins are subject to performance pricing adjustments, pursuant to a pricing matrix based on the Company’s excess availability under the revolving credit facility, and could increase by 200 basis points if an event of default exists. The Company is required to pay a monthly commitment fee on the average daily unused portion of the revolving loan facility, which, as of March 31, 2016 , was 0.375% . As of March 31, 2016 , the Gross Availability, as defined in the First Lien Loan Agreement, was approximately $77.6 million based on the Company's accounts receivable balance as of February 29, 2016. The Company had $23.5 million letters of credit outstanding and $6.0 million drawn under its revolving credit facility, leaving $48.1 million available as of March 31, 2016 . The letters of credit relate to the Company’s workers’ compensation and professional liability insurance policies. Second Lien Term Loan The Second Lien Term Loan Agreement provides for a five -year senior secured term loan facility in an aggregate principal amount of $30.0 million (the loans thereunder, the Second Lien Term Loan). As of March 31, 2016 , the Second Lien Term Loan bore interest at a rate equal to adjusted LIBOR ( 1% floor) plus 4.75% . The interest rate is subject to an increase by 200 basis points if an event of default exists under the Second Lien Term Loan Agreement. The Company may, at its option at any time, prepay the Second Lien Term Loan in whole or in part at the redemption prices set forth therein, which range from 103% of the principal amount thereof for prepayments during the period July 1, 2015 through June 30, 2016, 102% of the principal amount thereof for prepayments during the period July 1, 2016 through June 30, 2017, and 100% of the principal amount thereof for prepayments after such date. Subject to certain exceptions, the Second Lien Term Loan is required to be prepaid with: (a) 50% of excess cash flow (as defined in the Second Lien Term Loan Agreement) above $5.0 million for each fiscal year of the Company, provided that voluntary prepayments of the Second Lien Term Loan made during such fiscal year will reduce the amount of excess cash flow prepayments required for such fiscal year on a dollar-for-dollar basis; (b) 100% of the net cash proceeds of all asset sales or other dispositions of property by the Company and its subsidiaries, as set forth in the agreement, in excess of a defined threshold and subject to the right of the Company to reinvest such proceeds within 12 months; (c) 100% of the net cash proceeds of issuances of debt offerings of the Company and its subsidiaries (except the net cash proceeds of any permitted debt); and (d) 50% of the net cash proceeds of equity offerings of the Company. The Company was not required to make a mandatory prepayment for the fiscal year ending December 31, 2015. The Second Lien Term Loan Agreement contains customary representations, warranties, and affirmative covenants. Among other things, the agreement also includes a financial covenant limiting the Company’s maximum “debt” to “EBITDA” (each, as defined therein) ratio to no greater than 4.50 :1.00, subject to customary equity cure rights and, as of March 31, 2016 , the Company's "debt" to "EBITDA" ratio was 1.47:1.00 . The Company was in compliance with the financial covenants and other covenants contained in the agreement as of March 31, 2016 . Convertible Notes As of March 31, 2016 , the Convertible Notes are convertible at the option of the holders thereof at any time into shares of the Company’s common stock, par value $0.0001 per share (Common Stock), at an initial conversion price of $7.10 per share, or 3,521,126 shares of Common Stock. After three years from the issuance date, the Company has the right to force a conversion of the Convertible Notes if the volume-weighted average price (VWAP) per share of its Common Stock exceeds 125% of the then conversion price for 20 days of a 30 day trading period. The conversion price is subject to adjustment pursuant to customary weighted average anti-dilution provisions including adjustments for the following: Common Stock dividends or distributions; issuance of any rights, warrants of options to acquire Common Stock; distributions of property; tender offer or exchange offer payments; cash dividends; or certain issuances of Common Stock at less than the conversion price. Upon conversion of the Convertible Notes, the Company will exchange, for the applicable conversion amount thereof a number of shares of Common Stock, with no maximum, on amount, equal to the amount determined by dividing (i) such conversion amount by (ii) the conversion price in effect at the time of conversion. No fractional shares of Common Stock will be issued upon conversion of the Conversion Notes. In lieu of fractional shares, the Company shall pay cash in respect of each fractional share multiplied by the 30-day VWAP as of the closing of business on the Business Day immediately preceding the conversion date as well as any unpaid accrued interest. The Convertible Notes bear interest at a rate of 8.00% per annum, payable in quarterly cash installments; provided, however, that, at the Company’s option, up to 4.00% of the interest payable may be “paid-in-kind” through a quarterly addition of such “paid-in-kind” interest amount to the principal amount of the Convertible Notes. The Convertible Notes will mature on June 30, 2020, unless earlier repurchased, redeemed or converted. Subject to certain exceptions, the Company is not permitted to redeem the Convertible Notes until June 30, 2017. If the Company redeems the Convertible Notes on or after June 30, 2017, the Company is required to pay a premium of 15% of the amount of principal of the Convertible Notes redeemed. If the Convertible Notes are redeemed prior to June 30, 2017, pursuant to a Prohibited Transaction, as defined by the agreement, the Company is required to pay a premium equal to the greater of (i) the sum of (a) the amount of principal of the Convertible Notes redeemed, plus (b) the accrued but unpaid interests on the principal amount so redeemed to the date of the redemption, plus (c) a “make whole” amount (described below) and (ii) the sum of (x) the average 30-day VWAP per share of Common Stock multiplied by the number of shares of Common Stock that the redeemed Convertible Notes are then convertible into, with no maximum, and (y) the accrued but unpaid interest on the Convertible Notes. The “make whole” amount is equal to the excess, if any, of (1) the present value at the date of redemption of (A) 115% of the principal amount of the Convertible Notes redeemed, plus (B) all remaining scheduled interest due on the principal amount of the notes being redeemed through June 30, 2017 computed using a discount rate equal to the Treasury rate as of the date of redemption plus 50 basis points over (2) the outstanding principal amount of the Convertible Notes then redeemed. |