Subsequent Event	3 Months Ended
Mar. 31, 2012
Subsequent Event [Abstract]
Subsequent Event	Note 11 – Subsequent Event On April 26, 2012, the Company, Holdings, certain direct or indirect 100% owned U.S. and Canadian restricted subsidiaries of the Company designated as a borrower or guarantor under the Revolving Credit Agreement, certain of the lenders party to the Revolving Credit Agreement, UBS AG, Stamford Branch and UBS AG Canada Branch, as administrative and collateral agents, and Wells Fargo Capital Finance, LLC, as co-collateral agent, entered into Amendment No. 1 (the “Amendment”) to the Revolving Credit Agreement, which, among other things, reallocates (i) $8,500,000 of the $150,000,000 U.S. revolving credit commitments in existence prior to the Amendment (“Pre-Amended U.S. Facility”) as U.S. tranche B revolving credit commitments and the remaining $141,500,000 of the Pre-Amended U.S. Facility as U.S. tranche A revolving credit commitments, and (ii) $3,500,000 of the $75,000,000 Canadian revolving credit commitments in existence prior to the Amendment (“Pre-Amended Canadian Facility”) as Canadian tranche B revolving credit commitments and the remaining $71,500,000 of the Pre-Amended Canadian Facility as Canadian tranche A revolving credit commitments. The U.S. and Canadian tranche B revolving facilities are “first-in, last-out,” which requires the entire principal amount available for borrowing under the U.S. and Canadian tranche B revolving facilities to be drawn in full before any loans may be drawn under the U.S. and Canadian tranche A revolving facilities, and are subject to separate borrowing base restrictions, which provide higher advance rates, for such facilities. The outstanding swingline loans and outstanding letters of credit under the pre-amended Revolving Credit Agreement have been continued under the U.S. and Canadian tranche A revolving facilities, as applicable, under the Revolving Credit Agreement, as amended. The U.S. and Canadian tranche B revolving facilities are available for borrowing from January 1 to September 30 of each year and must be repaid in full by October 1 of each year. After giving effect to the Amendment, the aggregate revolving credit commitments under the Revolving Credit Agreement were not increased. However, the interest rate margins, which are determined by reference to the level of borrowing availability under the U.S. and Canadian tranche A revolving facilities were increased by 200 basis points for each loan under either the U.S. or Canadian tranche B revolving facilities. In connection with the Amendment, the Company also amended its U.S. and Canadian security agreements, dated as of October 13, 2010, to reflect the reallocation of obligations in respect of the U.S. and Canadian tranche A revolving facilities and U.S. and Canadian tranche B revolving facilities and the “last-out” status of the U.S. and Canadian tranche B revolving facilities.

Subsequent Event

3 Months Ended

Mar. 31, 2012

Note 11 – Subsequent Event

On April 26, 2012, the Company, Holdings, certain direct or indirect 100% owned U.S. and Canadian restricted subsidiaries of the Company designated as a borrower or guarantor under the Revolving Credit Agreement, certain of the lenders party to the Revolving Credit Agreement, UBS AG, Stamford Branch and UBS AG Canada Branch, as administrative and collateral agents, and Wells Fargo Capital Finance, LLC, as co-collateral agent, entered into Amendment No. 1 (the “Amendment”) to the Revolving Credit Agreement, which, among other things, reallocates (i) $8,500,000 of the $150,000,000 U.S. revolving credit commitments in existence prior to the Amendment (“Pre-Amended U.S. Facility”) as U.S. tranche B revolving credit commitments and the remaining $141,500,000 of the Pre-Amended U.S. Facility as U.S. tranche A revolving credit commitments, and (ii) $3,500,000 of the $75,000,000 Canadian revolving credit commitments in existence prior to the Amendment (“Pre-Amended Canadian Facility”) as Canadian tranche B revolving credit commitments and the remaining $71,500,000 of the Pre-Amended Canadian Facility as Canadian tranche A revolving credit commitments. The U.S. and Canadian tranche B revolving facilities are “first-in, last-out,” which requires the entire principal amount available for borrowing under the U.S. and Canadian tranche B revolving facilities to be drawn in full before any loans may be drawn under the U.S. and Canadian tranche A revolving facilities, and are subject to separate borrowing base restrictions, which provide higher advance rates, for such facilities. The outstanding swingline loans and outstanding letters of credit under the pre-amended Revolving Credit Agreement have been continued under the U.S. and Canadian tranche A revolving facilities, as applicable, under the Revolving Credit Agreement, as amended. The U.S. and Canadian tranche B revolving facilities are available for borrowing from January 1 to September 30 of each year and must be repaid in full by October 1 of each year.

After giving effect to the Amendment, the aggregate revolving credit commitments under the Revolving Credit Agreement were not increased. However, the interest rate margins, which are determined by reference to the level of borrowing availability under the U.S. and Canadian tranche A revolving facilities were increased by 200 basis points for each loan under either the U.S. or Canadian tranche B revolving facilities.

In connection with the Amendment, the Company also amended its U.S. and Canadian security agreements, dated as of October 13, 2010, to reflect the reallocation of obligations in respect of the U.S. and Canadian tranche A revolving facilities and U.S. and Canadian tranche B revolving facilities and the “last-out” status of the U.S. and Canadian tranche B revolving facilities.