Related Parties	6 Months Ended
Jun. 30, 2013
Related Party Transactions [Abstract]
Related Parties	12. Related Parties KPS Special Situations Fund II, L.P., KPS Special Situations Fund II (A), L.P., KPS Special Situations Fund III, L.P. and KPS Special Situations Fund III (A), L.P. (together, “KPS Funds”) are majority shareholders of Halkos. As of June 30, 2013, Halkos owned 61.5% of the outstanding shares of Holdings. The Company and affiliates of KPS Funds entered into an agreement whereby affiliates of KPS Funds charge the Company for services of their personnel engaged in line or staff functions relating specifically to the operations of the Company (the “Management Services Agreement”). In May 2013, in connection with the IPO, the Company terminated the Management Services Agreement prior to the expiration of the initial term and was required to pay the affiliates of KPS Funds an early termination fee equal to the value of the advisory fee that would have otherwise been payable to the affiliates of KPS Funds through the end of the Management Services Agreement. The Company paid $4,500 to the affiliates of KPS Funds related to the Company’s early termination and all unpaid management advisory fees. The total charges, which are included in selling, general and administrative expenses, were $4,500 and $4,750 for the three and six months ended June 30, 2013, respectively, and $250 and $500 for the three and six months ended June 30, 2012, respectively. As of December 31, 2012, $250 of these charges were accrued for in accrued liabilities. Additionally, pursuant to the Management Services Agreement, the Company is required to reimburse the affiliates of KPS Funds for all reasonable costs and expenses incurred in connection with the services provided. These costs were $7 and $18 for the three and six months ended June 30, 2013, respectively, and $21 and $62 for the three and six months ended June 30, 2012, respectively. The Company and KPS Funds entered into an agreement dated October 18, 2011 whereby the KPS Funds agreed to reimburse the Company for specific incremental costs directly attributable to an offering of equity securities (the “KPS Reimbursement Obligation”). As of December 31, 2012, the Company had recorded $4,875 as a receivable from stockholder pertaining to the KPS Reimbursement Obligation. Pursuant to the completion of the Company’s initial public offering, KPS Funds reimbursed the Company all amounts owed in connection with the KPS Reimbursement Obligation.

Related Parties

6 Months Ended

Jun. 30, 2013

12. Related Parties

KPS Special Situations Fund II, L.P., KPS Special Situations Fund II (A), L.P., KPS Special Situations Fund III, L.P. and KPS Special Situations Fund III (A), L.P. (together, “KPS Funds”) are majority shareholders of Halkos. As of June 30, 2013, Halkos owned 61.5% of the outstanding shares of Holdings.

The Company and affiliates of KPS Funds entered into an agreement whereby affiliates of KPS Funds charge the Company for services of their personnel engaged in line or staff functions relating specifically to the operations of the Company (the “Management Services Agreement”). In May 2013, in connection with the IPO, the Company terminated the Management Services Agreement prior to the expiration of the initial term and was required to pay the affiliates of KPS Funds an early termination fee equal to the value of the advisory fee that would have otherwise been payable to the affiliates of KPS Funds through the end of the Management Services Agreement. The Company paid $4,500 to the affiliates of KPS Funds related to the Company’s early termination and all unpaid management advisory fees. The total charges, which are included in selling, general and administrative expenses, were $4,500 and $4,750 for the three and six months ended June 30, 2013, respectively, and $250 and $500 for the three and six months ended June 30, 2012, respectively. As of December 31, 2012, $250 of these charges were accrued for in accrued liabilities. Additionally, pursuant to the Management Services Agreement, the Company is required to reimburse the affiliates of KPS Funds for all reasonable costs and expenses incurred in connection with the services provided. These costs were $7 and $18 for the three and six months ended June 30, 2013, respectively, and $21 and $62 for the three and six months ended June 30, 2012, respectively.

The Company and KPS Funds entered into an agreement dated October 18, 2011 whereby the KPS Funds agreed to reimburse the Company for specific incremental costs directly attributable to an offering of equity securities (the “KPS Reimbursement Obligation”). As of December 31, 2012, the Company had recorded $4,875 as a receivable from stockholder pertaining to the KPS Reimbursement Obligation. Pursuant to the completion of the Company’s initial public offering, KPS Funds reimbursed the Company all amounts owed in connection with the KPS Reimbursement Obligation.