Interim Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (75,492)	$ (137,021)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	107,586	101,220
Allowance for doubtful accounts and credit losses	787	2,478
Gain on sale of line of business	(395)	0
Deferred income tax benefit	(6,641)	(4,603)
Share-based compensation	20,824	37,108
Restructuring and impairment	4,771	0
Deferred finance charges	2,072	13,144
Other operating activities	(8,568)	(1,492)
Changes in operating assets and liabilities:
Accounts receivable	93,036	57,607
Prepaid expenses	(6,693)	(7,125)
Other assets	58,218	3,919
Accounts payable	(5,851)	(8,018)
Accrued expenses and other current liabilities	(15,379)	(28,827)
Deferred revenue	(6,073)	19,404
Operating lease right of use assets	4,698	6,297
Operating lease liabilities	(5,439)	(6,434)
Other liabilities	(53,899)	(4,770)
Net cash provided by operating activities	107,562	42,887
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures	(52,651)	(24,871)
Acquisition, net of cash acquired	(885,323)	0
Proceeds from sale of product line, net of restricted cash	3,751	0
Acquisition of intangible assets	(5,982)	0
Net cash used in investing activities	(940,205)	(24,871)
CASH FLOWS FROM FINANCING ACTIVITIES
Repayment of principal on long-term debt	(6,300)	(637,672)
Repayment of revolving credit facility	(65,000)	(50,000)
Proceeds of revolving credit facility	0	5,000
Proceeds from reverse recapitalization	0	682,087
Contingent purchase price payment	(4,115)	0
Payment of debt issuance costs	(5,267)	0
Proceeds from issuance of debt	360,000	0
Proceeds from issuance of ordinary shares	843,766	0
Proceeds from warrant exercises	277,526	0
Proceeds from stock options exercised	1,182	137
Payments related to tax withholding for stock-based compensation	(25,538)	0
Net cash provided by (used in) financing activities	1,376,254	(448)
Effect of exchange rate changes on cash and cash equivalents, and restricted cash	(9,218)	(80)
Net increase in cash and cash equivalents, and restricted cash	534,393	17,488
Cash Reconciliation [Roll Forward]
Cash and cash equivalents	76,130	25,575
Restricted cash	9	9
Total cash and cash equivalents, and restricted cash, beginning of period	76,139	25,584
Cash and cash equivalents, and restricted cash, end of period	610,532	43,072
Supplemental Cash Flow Information
Cash paid for interest	42,187	57,551
Cash paid for income tax	8,028	14,573
Capital expenditures included in accounts payable	1,819	7,697
Tax receivable agreement included in liabilities	0	264,600
Assets received as reverse recapitalization capital	0	1,877
Liabilities assumed as reduction of reverse recapitalization capital	$ 0	$ 5,910