UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Cash flows from operating activities:
Net loss	$ 19,106	$ 13,162
Adjustments to reconcile net income to cash used in operating activities:
Stock-based compensation	10,568	12,632
Depreciation and amortization	27,437	28,869
Impairment and other losses	19,159	1,944
Adjustment to deferred acquisition consideration	515	(3,627)
Deferred income taxes	2,263	6,292
Gain on sale of assets and other	(4,199)	(2,649)
Changes in working capital:
Accounts receivable	43,708	835
Expenditures billable to clients	8,248	3,716
Prepaid expenses and other current assets	1,991	3,280
Accounts payable, accruals and other current liabilities	(109,256)	(96,527)
Acquisition related payments	(7,514)	(4,816)
Advance billings	(14,517)	31,049
Net cash used in operating activities	(2,491)	(5,840)
Cash flows from investing activities:
Capital expenditures	(11,474)	(13,786)
Proceeds from sale of assets	19,616	23,050
Acquisitions, net of cash acquired	(1,816)	(5,778)
Other	(1,777)	(179)
Net cash provided by investing activities	4,549	3,307
Cash flows from financing activities:
Acquisition related payments	(35,331)	(30,155)
Distributions to noncontrolling interests and other	(14,639)	(10,615)
Repurchase of Senior Notes	(21,999)	0
Net cash used in financing activities	(71,969)	(2,202)
Effect of exchange rate changes on cash, cash equivalents, and cash held in trusts	53	8
Net decrease in cash and cash equivalents, including cash classified within current assets held for sale	(69,858)	(4,727)
Change in cash and cash equivalents held in trusts classified within held for sale	0	(3,307)
Change in cash and cash equivalents classified within assets held for sale	0	4,441
Net decrease in cash and cash equivalents	(69,858)	(3,593)
Cash and cash equivalents at beginning of period	106,933	30,873
Cash and cash equivalents at end of period	37,075	27,280
Supplemental disclosures:
Cash income taxes paid	2,700	3,631
Cash interest paid	29,311	32,525
Wells Fargo Capital Finance, LLC | Revolving Credit Facility
Cash flows from financing activities:
Repayments of borrowings under revolving credit facility	(456,428)	(1,172,909)
Proceeds from borrowings under revolving credit facility	456,428	1,112,857
Series 4 Convertible Preferred Stock
Cash flows from financing activities:
Proceeds from issuance of common and convertible preference shares, net of issuance costs	$ 0	$ 98,620