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Assets Held for Sale and Discontinued Operations - Schedule of Management Services Service Line (Detail) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Assets |  |
Cash and cash equivalents | $ 11,425 | $ 11,254
Accounts receivable, net | 39,619 | 38,118
Prepaid expenses and other assets | 2,741 | 2,505
Property and equipment, net | 43,440 | 42,603
Operating lease right-of-use asset | 4,843 |
Goodwill | 0 | 321,556
Intangible assets, net | 270,469 | 275,148
Total Assets | 372,537 | 691,184
Liabilities |  |
Accounts payable, accrued expenses and other liabilities | 23,896 | 23,770
Operating lease liabilities | 7,231 |
Deferred income taxes | 1,163 | 35,659
Total Liabilities | $ 32,290 | $ 59,429

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