Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 18,078	$ 15,378
Income (loss) from discontinued operations, net of income taxes	(320)	(9)
Income (loss) from continuing operations, net of income taxes	18,398	15,387
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	11,616	4,181
Stock-based compensation expense	3,048	3,199
Provision for deferred income taxes	(1,265)	(649)
Discount on notes receivable	721
Net loss on disposal of assets	173	6
Changes in operating assets and liabilities, net of assets acquired:
Accounts and other receivable, net	32,084	(2,416)
Inventories	(6,726)	(1,243)
Other assets	(14,688)	(4,295)
Accounts payable	(5,351)	4,546
Other liabilities and accrued expenses	(9,989)	(7,165)
Income taxes	919	(4,696)
Net cash provided by (used in) operating activities from continuing operations	28,940	6,855
Net cash provided by (used in) operating activities from discontinued operations	(418)	(1,409)
Net cash provided by operating activities	28,522	5,446
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from sale of property and equipment	10
Issuance of notes receivable	(1,000)
Purchases of property and equipment	(6,134)	(2,436)
Net cash provided by (used in) investing activities from continuing operations	(7,124)	(2,436)
Net cash provided by (used in) investing activities	(7,124)	(2,436)
CASH FLOWS FROM FINANCING ACTIVITIES:
Payments on long-term borrowings	(4,375)
Purchase and retirement of common stock	(7,248)
Net payments related to stock-based award activities	(2,171)	(1,707)
Net cash provided by (used in) financing activities from continuing operations	(13,794)	(1,707)
Net cash provided by (used in) financing activities	(13,794)	(1,707)
EFFECT OF CURRENCY TRANSLATION ON CASH	(1,505)	(566)
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	6,099	737
CASH AND CASH EQUIVALENTS, beginning of period	346,441	354,552
CASH AND CASH EQUIVALENTS, end of period	352,540	355,289
Less cash and cash equivalents from discontinued operations		4,140
CASH AND CASH EQUIVALENTS FROM CONTINUING OPERATIONS, end of period	352,540	351,149
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Cash paid for interest	2,240	56
Cash paid for income taxes	4,545	2,371
Cash received for refunds of income taxes	$ 121	$ 61

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