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Note 1 - Condensed Consolidated Financial Statements - Basis of Presentation and Business Overview Business Combination, Details of Acquired Assets and Liabilities (Tables) | 6 Months Ended
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Jun. 30, 2014
Business Combinations [Abstract] |
Schedule of Business Acquisitions, by Acquisition [Table Text Block] | The allocation of the purchase price, based on the fair values of assets and liabilities as of the acquisition date, was as follows:
(in thousands) | June 30, 2014
Cash | $ | 16,521 |
Restricted cash | 1,591 |
Accounts receivable, net | 11,236 |
Property and equipment, net | 2,419 |
Goodwill | 191,932 |
Intangible assets, net | 102,750 |
Other assets | 17,852 |
Less: |
Other liabilities | 31,803 |
Total purchase price | $ | 312,498 |

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- Definition Tabular disclosure of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This table does not include leveraged buyouts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1486-128463 + Details
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