Tax Receivable Agreement	6 Months Ended
Jun. 30, 2014
Tax Receivable Agreement [Abstract]
Tax Receivable Agreement	Tax Receivable Agreement On June 1, 2011, the Company completed its initial public offering of common stock, or IPO. In connection with the IPO, the Company entered into a Tax Receivable Agreement (TRA) and thereby distributed immediately prior to the completion of the IPO to the holders of common stock as of such time, or the Pre-IPO Stockholders, the right to receive an amount equal to 90% of the cash savings in federal income tax realized by the Company by virtue of the use of the federal net operating loss, deferred interest deductions, and alternative minimum tax credits held by the Company as of March 31, 2011, which is defined as the Pre-IPO NOL. Cash tax savings generally will be computed by comparing the actual federal income tax liability to the amount of such taxes that the Company would have been required to pay had such Pre-IPO NOLs not been available. Upon consummation of the IPO and execution of the TRA, the Company recorded a liability with an offsetting reduction to additional paid-in-capital. The amount and timing of payments under the TRA depends upon a number of factors, including, but not limited to, the amount and timing of taxable income generated in the future and any future limitations that may be imposed on the Company's ability to use the Pre-IPO NOLs. The term of the TRA continues until the first to occur of (a) the full payment of all amounts required under the agreement with respect to utilization or expiration of all the Pre-IPO NOLs, (b) the end of the taxable year including the tenth anniversary of the IPO or (c) a change in control of the Company. In accordance with the TRA, the Company is required to submit a Tax Benefit Schedule showing the proposed TRA payout amount to the Stockholder Representatives within 45 calendar days after the Company files its tax return. The Stockholder Representatives are Indigo Pacific Partners, LLC and OCM FIE, LLC, who represent the two largest ownership interests of pre-IPO shares. The Tax Benefit Schedule shall become final and binding on all parties unless a Stockholder Representative, within 45 calendar days after receiving such schedule, provides the Company with notice of a material objection to such schedule. If the parties, for any reason, are unable to successfully resolve the issues raised in any notice within 30 calendar days of receipt of such notice, the Company and the Stockholder Representatives shall employ the Reconciliation procedures. If the Tax Benefit Schedule is accepted, the Company has five days after the acceptance to make payments to the pre-IPO shareholders. Pursuant to the TRA's Reconciliation procedures, any disputes that cannot be settled amicably, are settled by arbitration conducted by a single arbitrator jointly selected by both parties. During the second quarter of 2012, the Company paid $27.2 million, or 90% of the 2011 tax savings realized from the utilization of NOLs, including $0.3 million of applicable interest, to the Pre-IPO Stockholders. During 2013, the Company filed an amended 2009 income tax return which resulted in a reduction to the estimated TRA liability from $8.0 million to $5.6 million. On September 13, 2013, the Company filed its 2012 federal income tax return, and on October 14, 2013 the Company submitted the Tax Benefit Schedule to the Stockholder Representatives. On November 27, 2013, pursuant to the TRA, the Company received an objection notice to the Tax Benefit Schedule from the Stockholder Representatives. After several unsuccessful attempts at resolving the objections, on April 7, 2014, the Company received a demand for arbitration from the Stockholder Representatives. Prior to commencing arbitration proceedings, on June 17, 2014, the Company and Stockholder Representatives agreed on a settlement amount of $7.0 million in addition to interest of $0.3 million. The agreed upon settlement was in excess of the outstanding liability of $5.6 million at the time of settlement. The excess payment of $1.4 million was recorded within other expense in the statement of operations and recorded as cash from operations in the statement of cash flows. As of June 30, 2014, the Company had made all payments in accordance with the agreed upon settlement terms and had no outstanding obligations related to the TRA.

Tax Receivable Agreement

On June 1, 2011, the Company completed its initial public offering of common stock, or IPO. In connection with the IPO, the Company entered into a Tax Receivable Agreement (TRA) and thereby distributed immediately prior to the completion of the IPO to the holders of common stock as of such time, or the Pre-IPO Stockholders, the right to receive an amount equal to 90% of the cash savings in federal income tax realized by the Company by virtue of the use of the federal net operating loss, deferred interest deductions, and alternative minimum tax credits held by the Company as of March 31, 2011, which is defined as the Pre-IPO NOL. Cash tax savings generally will be computed by comparing the actual federal income tax liability to the amount of such taxes that the Company would have been required to pay had such Pre-IPO NOLs not been available. Upon consummation of the IPO and execution of the TRA, the Company recorded a liability with an offsetting reduction to additional paid-in-capital. The amount and timing of payments under the TRA depends upon a number of factors, including, but not limited to, the amount and timing of taxable income generated in the future and any future limitations that may be imposed on the Company's ability to use the Pre-IPO NOLs. The term of the TRA continues until the first to occur of (a) the full payment of all amounts required under the agreement with respect to utilization or expiration of all the Pre-IPO NOLs, (b) the end of the taxable year including the tenth anniversary of the IPO or (c) a change in control of the Company.

In accordance with the TRA, the Company is required to submit a Tax Benefit Schedule showing the proposed TRA payout amount to the Stockholder Representatives within 45 calendar days after the Company files its tax return. The Stockholder Representatives are Indigo Pacific Partners, LLC and OCM FIE, LLC, who represent the two largest ownership interests of pre-IPO shares. The Tax Benefit Schedule shall become final and binding on all parties unless a Stockholder Representative, within 45 calendar days after receiving such schedule, provides the Company with notice of a material objection to such schedule. If the parties, for any reason, are unable to successfully resolve the issues raised in any notice within 30 calendar days of receipt of such notice, the Company and the Stockholder Representatives shall employ the Reconciliation procedures. If the Tax Benefit Schedule is accepted, the Company has five days after the acceptance to make payments to the pre-IPO shareholders. Pursuant to the TRA's Reconciliation procedures, any disputes that cannot be settled amicably, are settled by arbitration conducted by a single arbitrator jointly selected by both parties.

During the second quarter of 2012, the Company paid $27.2 million, or 90% of the 2011 tax savings realized from the utilization of NOLs, including $0.3 million of applicable interest, to the Pre-IPO Stockholders.

During 2013, the Company filed an amended 2009 income tax return which resulted in a reduction to the estimated TRA liability from $8.0 million to $5.6 million. On September 13, 2013, the Company filed its 2012 federal income tax return, and on October 14, 2013 the Company submitted the Tax Benefit Schedule to the Stockholder Representatives. On November 27, 2013, pursuant to the TRA, the Company received an objection notice to the Tax Benefit Schedule from the Stockholder Representatives. After several unsuccessful attempts at resolving the objections, on April 7, 2014, the Company received a demand for arbitration from the Stockholder Representatives. Prior to commencing arbitration proceedings, on June 17, 2014, the Company and Stockholder Representatives agreed on a settlement amount of $7.0 million in addition to interest of $0.3 million. The agreed upon settlement was in excess of the outstanding liability of $5.6 million at the time of settlement. The excess payment of $1.4 million was recorded within other expense in the statement of operations and recorded as cash from operations in the statement of cash flows. As of June 30, 2014, the Company had made all payments in accordance with the agreed upon settlement terms and had no outstanding obligations related to the TRA.