Debt	3 Months Ended
Sep. 30, 2011
Debt [Abstract]
Debt	6. Debt On August 24, 2011, we entered into a $200,000 revolving credit facility that replaced our prior credit facility. Our new revolving credit facility matures in August 2015. We repaid outstanding term loans and borrowings on the revolver of our prior credit facility upon entering into our existing revolving credit facility. The obligations under our revolving credit facility are unconditionally guaranteed by us and each of our existing and subsequently acquired or organized domestic and first-tier foreign subsidiaries and secured on a first-priority basis by security interests (subject to permitted liens) in substantially all assets owned by us and each of our subsidiaries, subject to limited exceptions. Borrowings under the new revolving credit facility bear interest at a variable rate at our option of either (i) the Base Rate, defined as the greater of the Prime Rate, the Federal Funds Effective Rate plus 0.50% or LIBOR plus 1.0%, plus a margin ranging from 0.50% to 1.5% or (ii) LIBOR plus a margin ranging from 2.00% to 3.00%. The margins are applied based on our leverage ratio, which is computed quarterly. We are subject to a commitment fee of 0.5% and letter of credit fees between 2.00% and 3.00% based on our leverage ratio. We are also subject to letter of credit fronting fees of 0.125% per annum for amounts available to be withdrawn. Total costs associated with the new revolving credit facility were approximately $1,700, including the commitment fee, which are being capitalized and amortized over the term of the debt using the effective interest method. Our new revolving credit facility contains a number of other affirmative and restrictive covenants including limitations on dissolutions, sales of assets, investments, and indebtedness and liens. Our credit facility includes a requirement that we maintain: (i) a leverage ratio, which is the ratio of total debt to adjusted EBITDA (as defined in our senior credit facility; measured on a trailing four-quarter basis), of no more than 3.75 to 1.0 as of the last day of each fiscal quarter, declining to 3.50 on June 30, 2012 and declining to 3.00 on June 30, 2013 and thereafter, and (ii) a consolidated fixed charge coverage ratio (as defined in the revolving credit facility), of at least 1.25 to 1.0. We also wrote-off approximately $1,700 of unamortized deferred loan costs as additional interest expense related to the old credit facility in August 2011. As of September 30, 2011, we had $132,500 in borrowings and our availability under our revolving credit facility was $52,500 (after giving effect to $15,000 of outstanding standby letters of credit).

6. Debt

On August 24, 2011, we entered into a $200,000 revolving credit facility that replaced our prior credit facility. Our new revolving credit facility matures in August 2015. We repaid outstanding term loans and borrowings on the revolver of our prior credit facility upon entering into our existing revolving credit facility. The obligations under our revolving credit facility are unconditionally guaranteed by us and each of our existing and subsequently acquired or organized domestic and first-tier foreign subsidiaries and secured on a first-priority basis by security interests (subject to permitted liens) in substantially all assets owned by us and each of our subsidiaries, subject to limited exceptions.

Borrowings under the new revolving credit facility bear interest at a variable rate at our option of either (i) the Base Rate, defined as the greater of the Prime Rate, the Federal Funds Effective Rate plus 0.50% or LIBOR plus 1.0%, plus a margin ranging from 0.50% to 1.5% or (ii) LIBOR plus a margin ranging from 2.00% to 3.00%. The margins are applied based on our leverage ratio, which is computed quarterly. We are subject to a commitment fee of 0.5% and letter of credit fees between 2.00% and 3.00% based on our leverage ratio. We are also subject to letter of credit fronting fees of 0.125% per annum for amounts available to be withdrawn. Total costs associated with the new revolving credit facility were approximately $1,700, including the commitment fee, which are being capitalized and amortized over the term of the debt using the effective interest method.

Our new revolving credit facility contains a number of other affirmative and restrictive covenants including limitations on dissolutions, sales of assets, investments, and indebtedness and liens. Our credit facility includes a requirement that we maintain: (i) a leverage ratio, which is the ratio of total debt to adjusted EBITDA (as defined in our senior credit facility; measured on a trailing four-quarter basis), of no more than 3.75 to 1.0 as of the last day of each fiscal quarter, declining to 3.50 on June 30, 2012 and declining to 3.00 on June 30, 2013 and thereafter, and (ii) a consolidated fixed charge coverage ratio (as defined in the revolving credit facility), of at least 1.25 to 1.0. We also wrote-off approximately $1,700 of unamortized deferred loan costs as additional interest expense related to the old credit facility in August 2011. As of September 30, 2011, we had $132,500 in borrowings and our availability under our revolving credit facility was $52,500 (after giving effect to $15,000 of outstanding standby letters of credit).