Debt	6 Months Ended
Jun. 30, 2013
Debt Disclosure [Abstract]
Debt	Debt $375 MILLION SENIOR NOTES DUE 2018 On October 22, 2010, we sold $375 million aggregate principal amount of senior notes, which we refer to as the 2010 Notes. The 2010 Notes mature on November 1, 2018, have an interest rate of 7.125% and were issued at their face value. The issuance of these notes generated net proceeds of $367.5 million after deducting offering expenses. The 2010 Notes are guaranteed by all of our direct and indirect domestic subsidiaries. The 2010 Notes will also be guaranteed by each of our future direct and indirect domestic subsidiaries that we do not designate as an unrestricted subsidiary under the indenture governing the 2010 Notes. The 2010 Notes are equal in right of payment with all other existing and future unsecured senior indebtedness and are senior in right of payment to any future subordinated indebtedness. The 2010 Notes are effectively subordinated to all of our existing and future secured indebtedness, including borrowings under our secured revolving credit facility, which is secured by certain of our accounts receivable, inventory and cash. The terms of the 2010 Notes limit our ability and the ability of any restricted subsidiaries to borrow money; pay dividends; redeem or repurchase capital stock; make investments; sell assets; create restrictions on the payment of dividends or other amounts to us from any restricted subsidiaries; enter into transactions with affiliates; enter into sale and lease back transactions; create liens; and consolidate, merge or sell all or substantially all of our assets. Prior to November 1, 2013, we may redeem up to 35% of the 2010 Notes at a redemption price equal to 107.125% of the principal amount plus accrued and unpaid interest with the proceeds from one or more qualified equity offerings. We have the option to redeem all or a portion of the 2010 Notes at any time before November 1, 2014 at a redemption price equal to 100% of the principal amount plus accrued and unpaid interest and a “make whole” premium. On or after November 1, 2014, we may redeem all or a portion of the 2010 Notes at specified redemption prices plus accrued and unpaid interest. In addition, we may be required to make an offer to purchase the 2010 Notes upon the sale of certain assets and upon a change of control. REDEMPTION OF $150 MILLION SENIOR NOTES DUE 2016 AND ISSUANCE OF $275 MILLION SENIOR NOTES DUE 2023 In June 2009, we issued senior unsecured notes, which we refer to as the 2009 Notes, in the aggregate principal amount of $150 million. The 2009 Notes were due on June 15, 2016 and had an interest rate of 10.625%. The 2009 Notes were issued at a price equal to 98.792% of their face value. We had the option to redeem all or a portion of the 2009 Notes at any time prior to June 15, 2013 at a redemption price equal to 100% of the principal amount thereof plus a “make whole” premium and accrued and unpaid interest. On February 22, 2013, we exercised our option to redeem all of the 2009 Notes at a redemption price equal to approximately $166 million, which consisted of 100% of the principal amount, plus a $12.6 million “make whole” premium and accrued and unpaid interest of approximately $3.0 million. The make whole premium and a portion of the unpaid interest, as well as an unamortized discount and deferred issuance costs associated with the 2009 Notes, were recorded as components of the debt retirement costs totaling $17.1 million in the first quarter of 2013, as included in the accompanying Consolidated Statement of Operations. Proceeds to fund the redemption of the 2009 Notes were made available through the sale of $275 million aggregate principal amount of senior notes on January 23, 2013, which we refer to as the 2013 Notes. The 2013 Notes mature on February 1, 2023, have an interest rate of 4.5% and were issued at their face value. The issuance of these notes generated net proceeds of approximately $271 million after deducting offering expenses. The 2013 Notes are guaranteed by our existing and future direct and indirect domestic subsidiaries. The 2013 Notes will also be guaranteed by each of our future direct and indirect domestic subsidiaries that we do not designate as an unrestricted subsidiary under the indenture governing the 2013 Notes. The 2013 Notes are equal in right of payment with all other existing and future unsecured senior indebtedness and are senior in right of payment to any future subordinated indebtedness. The 2013 Notes are effectively subordinated to all of our existing and future secured indebtedness, including borrowings under our secured revolving credit facility, which is secured by certain of our accounts receivable, inventory and cash. The terms of the 2013 Notes limit our ability and the ability of any restricted subsidiaries to borrow money; pay dividends; redeem or repurchase capital stock; make investments; sell assets; create restrictions on the payment of dividends or other amounts to us from any restricted subsidiaries; enter into transactions with affiliates; enter into sale and lease back transactions; create liens; and consolidate, merge or sell all or substantially all of our assets. Prior to February 1, 2016, we may redeem up to 35% of the 2013 Notes at a redemption price equal to 104.5% of the principal amount plus accrued and unpaid interest with the proceeds from one or more qualified equity offerings. We have the option to redeem all or a portion of the 2013 Notes at any time before February 1, 2018 at a redemption price equal to 100% of the principal amount plus accrued and unpaid interest and a “make whole” premium. On or after February 1, 2018, we may redeem all or a portion of the 2013 Notes at specified redemption prices plus accrued and unpaid interest. In addition, we may be required to make an offer to purchase the 2013 Notes upon the sale of certain assets and upon a change of control. REVOLVING CREDIT FACILITY On November 26, 2008, we entered into a $125 million senior secured revolving credit facility with certain financial institutions. The amount available to us under the revolving credit facility is based on the lesser of 85% of our eligible accounts receivable plus approximately 65% of our eligible inventory, or $125 million. The revolving credit facility has been subsequently amended and expires on September 30, 2016. As of June 30, 2013, there were no borrowings outstanding under the credit facility, but approximately $6.6 million of the credit facility was being used to support outstanding standby letters of credit. Loans under the credit facility bear interest (i) for LIBOR loans, LIBOR plus between 1.75% and 2.25% and (ii) for base rate loans, a per annum rate equal to the greater of (a) the prime rate for such day; (b) the federal funds effective rate for such day, plus 0.50%; or (c) LIBOR for a 30-day interest period as determined on such day, plus between 1.25% and 1.75%. The percentage margin on all loans is based on our fixed charge coverage ratio for the most recent four quarters. As of June 30, 2013, we would have been permitted to draw approximately $118.4 million under the credit facility at LIBOR plus 1.75%, or base rate plus 1.25%. A minimum fixed charge coverage ratio is the only financial covenant requirement under our credit facility and is triggered when there are any commitments or obligations outstanding and availability falls below 12.5% or an event of default exists, at which time the minimum fixed charge coverage ratio must be at least 1.0-to-1.0. As of June 30, 2013, the fixed charge coverage ratio for the most recent four quarters was 3.7-to-1.0. Our obligations under the revolving credit facility are secured by certain of our accounts receivable, inventory and cash. The terms of the credit facility contain various provisions that limit our discretion in the operations of our business by restricting our ability to, among other things, pay dividends; redeem or repurchase capital stock; create, incur or guarantee certain debt; incur liens on certain properties; make capital expenditures; enter into certain affiliate transactions; enter into certain hedging arrangements; and consolidate with or merge with another entity. The revolving credit facility contains usual and customary affirmative and negative covenants and usual and customary events of default.

Debt

$375 MILLION SENIOR NOTES DUE 2018

On October 22, 2010, we sold $375 million aggregate principal amount of senior notes, which we refer to as the 2010 Notes. The 2010 Notes mature on November 1, 2018, have an interest rate of 7.125% and were issued at their face value. The issuance of these notes generated net proceeds of $367.5 million after deducting offering expenses.

The 2010 Notes are guaranteed by all of our direct and indirect domestic subsidiaries. The 2010 Notes will also be guaranteed by each of our future direct and indirect domestic subsidiaries that we do not designate as an unrestricted subsidiary under the indenture governing the 2010 Notes. The 2010 Notes are equal in right of payment with all other existing and future unsecured senior indebtedness and are senior in right of payment to any future subordinated indebtedness. The 2010 Notes are effectively subordinated to all of our existing and future secured indebtedness, including borrowings under our secured revolving credit facility, which is secured by certain of our accounts receivable, inventory and cash. The terms of the 2010 Notes limit our ability and the ability of any restricted subsidiaries to borrow money; pay dividends; redeem or repurchase capital stock; make investments; sell assets; create restrictions on the payment of dividends or other amounts to us from any restricted subsidiaries; enter into transactions with affiliates; enter into sale and lease back transactions; create liens; and consolidate, merge or sell all or substantially all of our assets.

Prior to November 1, 2013, we may redeem up to 35% of the 2010 Notes at a redemption price equal to 107.125% of the principal amount plus accrued and unpaid interest with the proceeds from one or more qualified equity offerings. We have the option to redeem all or a portion of the 2010 Notes at any time before November 1, 2014 at a redemption price equal to 100% of the principal amount plus accrued and unpaid interest and a “make whole” premium. On or after November 1, 2014, we may redeem all or a portion of the 2010 Notes at specified redemption prices plus accrued and unpaid interest. In addition, we may be required to make an offer to purchase the 2010 Notes upon the sale of certain assets and upon a change of control.

REDEMPTION OF $150 MILLION SENIOR NOTES DUE 2016 AND ISSUANCE OF $275 MILLION SENIOR NOTES DUE 2023

In June 2009, we issued senior unsecured notes, which we refer to as the 2009 Notes, in the aggregate principal amount of $150 million. The 2009 Notes were due on June 15, 2016 and had an interest rate of 10.625%. The 2009 Notes were issued at a price equal to 98.792% of their face value.

We had the option to redeem all or a portion of the 2009 Notes at any time prior to June 15, 2013 at a redemption price equal to 100% of the principal amount thereof plus a “make whole” premium and accrued and unpaid interest. On February 22, 2013, we exercised our option to redeem all of the 2009 Notes at a redemption price equal to approximately $166 million, which consisted of 100% of the principal amount, plus a $12.6 million “make whole” premium and accrued and unpaid interest of approximately $3.0 million. The make whole premium and a portion of the unpaid interest, as well as an unamortized discount and deferred issuance costs associated with the 2009 Notes, were recorded as components of the debt retirement costs totaling $17.1 million in the first quarter of 2013, as included in the accompanying Consolidated Statement of Operations. Proceeds to fund the redemption of the 2009 Notes were made available through the sale of $275 million aggregate principal amount of senior notes on January 23, 2013, which we refer to as the 2013 Notes. The 2013 Notes mature on February 1, 2023, have an interest rate of 4.5% and were issued at their face value. The issuance of these notes generated net proceeds of approximately $271 million after deducting offering expenses.

The 2013 Notes are guaranteed by our existing and future direct and indirect domestic subsidiaries. The 2013 Notes will also be guaranteed by each of our future direct and indirect domestic subsidiaries that we do not designate as an unrestricted subsidiary under the indenture governing the 2013 Notes. The 2013 Notes are equal in right of payment with all other existing and future unsecured senior indebtedness and are senior in right of payment to any future subordinated indebtedness. The 2013 Notes are effectively subordinated to all of our existing and future secured indebtedness, including borrowings under our secured revolving credit facility, which is secured by certain of our accounts receivable, inventory and cash. The terms of the 2013 Notes limit our ability and the ability of any restricted subsidiaries to borrow money; pay dividends; redeem or repurchase capital stock; make investments; sell assets; create restrictions on the payment of dividends or other amounts to us from any restricted subsidiaries; enter into transactions with affiliates; enter into sale and lease back transactions; create liens; and consolidate, merge or sell all or substantially all of our assets.

Prior to February 1, 2016, we may redeem up to 35% of the 2013 Notes at a redemption price equal to 104.5% of the principal amount plus accrued and unpaid interest with the proceeds from one or more qualified equity offerings. We have the option to redeem all or a portion of the 2013 Notes at any time before February 1, 2018 at a redemption price equal to 100% of the principal amount plus accrued and unpaid interest and a “make whole” premium. On or after February 1, 2018, we may redeem all or a portion of the 2013 Notes at specified redemption prices plus accrued and unpaid interest. In addition, we may be required to make an offer to purchase the 2013 Notes upon the sale of certain assets and upon a change of control.

REVOLVING CREDIT FACILITY

On November 26, 2008, we entered into a $125 million senior secured revolving credit facility with certain financial institutions. The amount available to us under the revolving credit facility is based on the lesser of 85% of our eligible accounts receivable plus approximately 65% of our eligible inventory, or $125 million. The revolving credit facility has been subsequently amended and expires on September 30, 2016.

As of June 30, 2013, there were no borrowings outstanding under the credit facility, but approximately $6.6 million of the credit facility was being used to support outstanding standby letters of credit. Loans under the credit facility bear interest (i) for LIBOR loans, LIBOR plus between 1.75% and 2.25% and (ii) for base rate loans, a per annum rate equal to the greater of (a) the prime rate for such day; (b) the federal funds effective rate for such day, plus 0.50%; or (c) LIBOR for a 30-day interest period as determined on such day, plus between 1.25% and 1.75%. The percentage margin on all loans is based on our fixed charge coverage ratio for the most recent four quarters. As of June 30, 2013, we would have been permitted to draw approximately $118.4 million under the credit facility at LIBOR plus 1.75%, or base rate plus 1.25%.

A minimum fixed charge coverage ratio is the only financial covenant requirement under our credit facility and is triggered when there are any commitments or obligations outstanding and availability falls below 12.5% or an event of default exists, at which time the minimum fixed charge coverage ratio must be at least 1.0-to-1.0. As of June 30, 2013, the fixed charge coverage ratio for the most recent four quarters was 3.7-to-1.0.

Our obligations under the revolving credit facility are secured by certain of our accounts receivable, inventory and cash. The terms of the credit facility contain various provisions that limit our discretion in the operations of our business by restricting our ability to, among other things, pay dividends; redeem or repurchase capital stock; create, incur or guarantee certain debt; incur liens on certain properties; make capital expenditures; enter into certain affiliate transactions; enter into certain hedging arrangements; and consolidate with or merge with another entity. The revolving credit facility contains usual and customary affirmative and negative covenants and usual and customary events of default.