Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 17,266	$ 41,871
Receivables	81,607	43,141
Inventories, net	18,760	15,178
Prepaid expenses	3,069	1,350
Income tax receivable	334	318
Assets of discontinued operations	0	3,000
Total current assets	121,036	104,858
Property and equipment, net	44,034	40,615
Goodwill	491,999	290,710
Other intangibles, net	24,750	7,871
Other assets	2,971	1,399
TOTAL ASSETS	684,790	445,453
Current liabilities:
Accounts payable	17,869	6,913
Accrued expenses	17,586	9,941
Accrued salaries and wages	33,787	15,122
Term loan – current portion	6,750	0
Deferred revenue	5,953	3,760
Liabilities of discontinued operations	0	1,185
Total current liabilities	81,945	36,921
Long-term liabilities:
Convertible senior notes, net of discount	137,347	132,482
Secured Long-term Debt, Noncurrent	122,069	0
Non-current deferred tax liability, net	35,376	30,409
Other non-current liabilities	11,973	12,705
TOTAL LIABILITIES	388,710	212,517
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.001 par value; 5 million shares authorized, none issued	0	0
Common stock, $0.001 par value; 100 million shares authorized, 49,796 and 40,977 shares issued and outstanding	50	41
Additional paid-in capital	421,730	333,883
Accumulated deficit	(125,700)	(100,988)
Total stockholders’ equity	296,080	232,936
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 684,790	$ 445,453