v2.4.0.6

Subsequent Event | 12 Months Ended
--- | ---
Dec. 31, 2011
Subsequent Event | ## 27. Subsequent Event On January 13, 2012, the initial purchasers of the Company’s convertible senior notes (the “Notes”) exercised their $25,000 overallotment option on the previously completed offering of Notes (See Note 11. “Debt”). On January 19, 2012, the Company closed the sale of this overallotment, bringing the aggregate amount of Notes issued to $200,000.

X
- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References No definition available. + Details
Name: | us-gaap_SubsequentEventsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration