CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2020	Dec. 31, 2019
ASSETS:
Cash and cash equivalents	$ 101,764,000	$ 60,243,000
Restricted cash and cash equivalents	94,000	96,000
Accounts receivable (net of allowance of $1,756 and $1,466, respectively)	77,037,000	113,487,000
Prepaid and other current assets	25,654,000	15,516,000
Current assets of discontinued operations	84,000	84,000
Total current assets	204,633,000	189,426,000
Property and equipment (net of accumulated depreciation of $20,971 and $17,979, respectively)	34,735,000	31,363,000
Operating lease right-of-use assets	87,892,000	25,519,000
Goodwill	420,139,000	420,139,000
Intangible assets, net	154,067,000	181,580,000
Deferred income tax assets	84,160,000	87,664,000
Equity investment (Note 7)	80,000,000	0
Other non-current assets	5,192,000	4,330,000
Non-current assets of discontinued operations	16,759,000	7,948,000
Total assets	1,087,577,000	947,969,000
LIABILITIES:
Revolving credit facility	130,000,000	75,000,000.0
Accounts payable, trade	8,792,000	2,873,000
Accrued expenses and other current liabilities	88,569,000	112,755,000
Current contingent consideration	19,029,000	9,028,000
Current liabilities of discontinued operations	63,006,000	31,050,000
Total current liabilities	309,396,000	230,706,000
Long-term debt	271,378,000	264,391,000
Operating lease liabilities	86,649,000	21,358,000
Non-current contingent consideration	9,488,000	24,436,000
Other non-current liabilities	4,689,000	4,752,000
Total liabilities	681,600,000	545,643,000
Commitments and contingencies
SHAREHOLDERS' EQUITY:
Preferred stock $.01 par value; 5,000,000 shares authorized; none issued or outstanding	0	0
Common stock $.01 par value; 50,000,000 shares authorized; 15,730,643 and 15,676,819 shares issued, respectively, and 13,089,325 and 13,035,501 shares outstanding, respectively	157,000	157,000
Additional paid-in capital	1,196,990,000	1,177,984,000
Accumulated deficit	(608,009,000)	(592,654,000)
Treasury stock; 2,641,318 shares	(183,161,000)	(183,161,000)
Total shareholders' equity	405,977,000	402,326,000
Total liabilities and shareholders' equity	$ 1,087,577,000	$ 947,969,000