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Long-term Debt and Capital Lease Obligations | 6 Months Ended
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Jun. 30, 2012
Long-term Debt and Capital Lease Obligations | 9. Long-term Debt and Capital Lease Obligations The components of long-term debt and capital lease obligations are presented in the table below:
|  | June 30, 2012 |  |  | December 31, 2011 |
7 3/4% senior notes due 2016(a) |  | $ | 220,054 |  |  | $ | 220,555 |
6 3/4% senior notes due 2020 |  |  | 400,000 |  |  |  | 400,000 |
3 3/4% senior subordinated convertible notes due 2012(b) |  |  | 148,276 |  |  |  | 146,867 |
Notes payable to former shareholders of acquired business |  |  | 29,005 |  |  |  | 29,445 |
Total debt |  |  | 797,335 |  |  |  | 796,867 |
Less current portion |  |  | 154,281 |  |  |  | 153,312 |
Long-term debt, net of current portion |  |  | 643,054 |  |  |  | 643,555 |
Total capital lease obligations |  |  | 48 |  |  |  | 94 |
Less current portion |  |  | 24 |  |  |  | 70 |
Capital lease obligations, net of current portion |  |  | 24 |  |  |  | 24 |
Long-term debt and capital lease obligations, net of current portion |  | $ | 643,078 |  |  | $ | 643,579 |
(a) | Balance includes $215.0 million principal amount of 2016 Notes including a premium of $5.1 million at June 30, 2012 and $5.6 million at December 31, 2011.
(b) | Balance includes $148.5 million principal amount of Convertible Notes, net of discount of $0.2 million at June 30, 2012 and $149.9 million principal amount of Convertible Notes, net of discount of $3.1 million at December 31, 2011.
Convertible Notes The Convertible Notes outstanding on June 30, 2012 matured on July 15, 2012. On July 16, 2012, we repaid in full in cash all amounts due on our outstanding Convertible Notes. The total repayment of approximately $151.3 million, including $2.8 million of accrued interest, was made using cash on hand and the proceeds of a $75.0 million borrowing under our senior secured bank credit facility.

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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19,20,22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 20, 22 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 2, 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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