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Financial Commitments (Details) (USD $) In Millions, unless otherwise specified | 6 Months Ended |  |  | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 30, 2013 Term Loan | Jun. 30, 2013 Revolving credit facility | Dec. 31, 2012 Revolving credit facility | Mar. 31, 2012 Revolving credit facility | Jun. 30, 2013 Revolving credit facility Minimum | Jun. 30, 2013 Revolving credit facility Maximum | Jun. 30, 2013 Revolving credit facility LIBOR | Jun. 30, 2013 Revolving credit facility LIBOR Minimum | Jun. 30, 2013 Revolving credit facility LIBOR Maximum | Jun. 30, 2013 Revolving credit facility Federal Funds | Jun. 30, 2013 Revolving credit facility Prime rate | Jun. 30, 2013 Revolving credit facility Q3 and Q4 2012 | Jun. 30, 2013 Revolving credit facility Q1 and Q2 2013 | Jun. 30, 2013 Revolving credit facility Q3 2013 and thereafter | Jun. 30, 2013 Revolving credit facility Q3 2012 thru Q1 2013 | Jun. 30, 2013 Revolving credit facility Q2 2013 thru Q4 2013 | Jun. 30, 2013 Revolving credit facility Q1 2014 thru Q3 2014 | Jun. 30, 2013 Revolving credit facility Q4 2014 and thereafter | Jun. 30, 2013 Letters of credit outstanding | Dec. 31, 2012 Letters of credit outstanding | Aug. 03, 2012 Letters of credit outstanding | Aug. 02, 2012 Letters of credit outstanding
Amended Credit Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 150 | $ 50
Percentage of consolidated net worth that is factored into consolidated net worth covenant |  |  |  | 85.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum goodwill and intangible assets impairment charge added back to covenants |  | 450.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of net income for each fiscal quarter (with no deduction for net losses) factored into consolidated net worth covenant |  | 50.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of aggregate amount of all equity issuances that increase stockholder's equity factored into consolidated net worth covenant |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum fixed charge ratio |  |  |  |  |  |  |  |  |  |  |  | 1.00 | 1.10 | 1.25 |  |  |  |  |  |  |  |
Maximum consolidated leverage ratio |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4.25 | 3.75 | 3.25 | 2.75 |  |  |  |
Reference rate |  |  |  |  |  |  | British Bankers Association LIBOR rate |  |  | Federal Funds Rate | Bank of America prime rate |  |  |  |  |  |  |  |  |  |  |
Basis points added to reference rate (as a percent) |  |  |  |  |  |  |  | 2.00% | 4.00% | 0.50% | 3.00% |  |  |  |  |  |  |  |  |  |  |
Facility fees (as a percent) |  |  |  |  | 0.375% | 0.70% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Period of term loan | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loan outstanding | 135.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding borrowings |  | 170.0 | 120.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Letters of credit outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.2 | 0.2 |  |
Available borrowing capacity |  | $ 129.9 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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- Definition The maximum consolidated leverage ratio, as defined in the line of credit agreement, which the reporting entity must maintain in order to be in compliance with the terms of the line of credit facility. + References No definition available. + Details
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