Long-term Debt	9 Months Ended
Sep. 30, 2011
Long-term Debt, Unclassified [Abstract]
Long-term Debt	LONG-TERM DEBT: Credit Agreement On July 29, 2011, the Company entered into the Third Amended and Restated Revolving Credit and Term Loan Agreement (the Credit Agreement). The Credit Agreement expanded the borrowing capacity of the Company's senior credit facility from $620.0 million to $750.0 million and extended the maturity date to July 29, 2016. The Credit Agreement includes a $425.0 million revolving loan, a $200.0 million United States term loan, a A$92.2 million ($100.0 million at the July 29, 2011 exchange rate) Australian term loan and a C$23.6 million ($25.0 million at the July 29, 2011 exchange rate) Canadian term loan. The Credit Agreement allows for borrowings in United States dollars, Australian dollars, Canadian dollars and Euros. The Credit Agreement and revolving loans are guaranteed by substantially all of the Company's United States subsidiaries for the United States guaranteed obligations and by substantially all of the Company's foreign subsidiaries for the foreign guaranteed obligations. The Credit Agreement contains customary representations and warranties, events of default and covenants, including, among other things, covenants that restrict the ability of the Company to incur certain additional indebtedness, create or permit liens on assets and engage in mergers or consolidations. The Credit Agreement also contains financial covenants restricting the Company's funded debt to EBITDAR (earnings before interest, taxes, depreciation, amortization and rental payments on operating leases) ratio and the Company's consolidated EBITDA (earnings before interest, taxes, depreciation and amortization) to consolidated total interest expense ratio. As of September 30, 2011, the Company's $425.0 million revolving credit facility consisted of $85.7 million in borrowings, $4.7 million in letter of credit guarantees and $334.6 million of unused borrowing capacity. As of September 30, 2011, the United States, Australian and European revolving loans had interest rates of 1.99%, 6.68% and 3.05%, respectively. The United States, Australian and Canadian term loans had interest rates of 1.99%, 6.68% and 2.86%, respectively. The Credit Agreement requires the Company to comply with certain financial covenants. As of September 30, 2011, the Company was in compliance with these covenants. Subject to maintaining compliance with these covenants, the Company's unused borrowing capacity is available for general corporate purposes, including acquisitions.

LONG-TERM DEBT:

Credit Agreement

On July 29, 2011, the Company entered into the Third Amended and Restated Revolving Credit and Term Loan Agreement (the Credit Agreement). The Credit Agreement expanded the borrowing capacity of the Company's senior credit facility from $620.0 million to $750.0 million and extended the maturity date to July 29, 2016. The Credit Agreement includes a $425.0 million revolving loan, a $200.0 million United States term loan, a A$92.2 million ($100.0 million at the July 29, 2011 exchange rate) Australian term loan and a C$23.6 million ($25.0 million at the July 29, 2011 exchange rate) Canadian term loan. The Credit Agreement allows for borrowings in United States dollars, Australian dollars, Canadian dollars and Euros. The Credit Agreement and revolving loans are guaranteed by substantially all of the Company's United States subsidiaries for the United States guaranteed obligations and by substantially all of the Company's foreign subsidiaries for the foreign guaranteed obligations.

The Credit Agreement contains customary representations and warranties, events of default and covenants, including, among other things, covenants that restrict the ability of the Company to incur certain additional indebtedness, create or permit liens on assets and engage in mergers or consolidations. The Credit Agreement also contains financial covenants restricting the Company's funded debt to EBITDAR (earnings before interest, taxes, depreciation, amortization and rental payments on operating leases) ratio and the Company's consolidated EBITDA (earnings before interest, taxes, depreciation and amortization) to consolidated total interest expense ratio.

As of September 30, 2011, the Company's $425.0 million revolving credit facility consisted of $85.7 million in borrowings, $4.7 million in letter of credit guarantees and $334.6 million of unused borrowing capacity. As of September 30, 2011, the United States, Australian and European revolving loans had interest rates of 1.99%, 6.68% and 3.05%, respectively. The United States, Australian and Canadian term loans had interest rates of 1.99%, 6.68% and 2.86%, respectively.

The Credit Agreement requires the Company to comply with certain financial covenants. As of September 30, 2011, the Company was in compliance with these covenants. Subject to maintaining compliance with these covenants, the Company's unused borrowing capacity is available for general corporate purposes, including acquisitions.