Note 21 - Discontinued Operations - Summary of Assets and Liabilities of Discontinued Operations (Details) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|---|
| Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents | $ 5,014 | $ 25,148 | |
| Accounts receivable, net of allowance of $1,208 | 21,117 | ||
| Prepaid expenses and other | 3,094 | ||
| Deferred tax assets | 2,986 | ||
| Current assets of discontinued operations held for sale | 32,211 | ||
| Property and equipment, net | 11,629 | ||
| Goodwill | 210,071 | ||
| Intangible assets, net | 216,387 | ||
| Other assets | 3,313 | ||
| Non-current assets of discontinued operations held for sale | 441,400 | ||
| Accounts payable | 1,988 | ||
| Accrued expenses | 13,116 | ||
| Reinsurance liability reserve | 745 | ||
| Current liabilities of discontinued operations held for sale | 15,849 | ||
| Other long-term liabilities | 2,197 | ||
| Deferred tax liabilities | 85,071 | ||
| Non-current liabilities of discontinued operations held for sale | $ 87,268 |