Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 7,522	$ 32,581
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	11,916	10,943
Deferred taxes	699	(1,644)
Non-cash equity-based compensation	4,624	5,606
Gain on Sale of Webdam	0	(38,613)
Bad debt expense	(632)	238
Changes in operating assets and liabilities:
Accounts receivable	(3,812)	561
Prepaid expenses and other current and non-current assets	(2,782)	(7,688)
Accounts payable and other current and non-current liabilities	1,994	15,247
Contributor royalties payable	2,138	3,027
Deferred revenue	(1,958)	836
Net cash provided by operating activities	19,709	21,094
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures	(7,253)	(14,975)
Acquisition of businesses, net of cash acquired	0	(845)
Proceeds from Sale of Webdam, net	2,500	42,338
Other investments / advances	0	(15,000)
Acquisition of digital content	(545)	(635)
Security deposit release	0	34
Net cash used in investing activities	(5,298)	10,917
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from exercise of stock options	214	1,185
Cash paid related to settlement of employee taxes related to RSU vesting	(4,090)	(4,033)
Net cash used in financing activities	(3,876)	(2,848)
Effect of foreign exchange rate changes on cash	(1,246)	2,291
Net increase in cash, cash equivalents and restricted cash	9,289	31,454
Cash, cash equivalents and restricted cash, beginning of period	233,465	256,041
Cash, cash equivalents and restricted cash, end of period	242,754	287,495
Supplemental Disclosure of Cash Information:
Cash paid / (received) for income taxes	$ 305	$ (1,835)