CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net income	$ 31,776	$ 36,453
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	12,146	9,201
Amortization of intangibles	74,498	51,823
Operating lease expense	9,756	8,400
Amortization of prepaid product discounts	17,171	15,137
Deferred income taxes	(14,482)	10,977
Employee share-based compensation expense	13,038	14,367
Gain on sale of businesses and facility	(17,527)	0
Other non-cash items, net	15,546	5,015
Changes in assets and liabilities, net of effect of acquisition:
Trade accounts receivable	8,976	18,260
Inventories and supplies	(5,713)	6,781
Other current assets	(8,229)	(23,295)
Payments for cloud computing arrangement implementation costs	(11,340)	(16,252)
Other non-current assets	(8,157)	(5,381)
Accounts payable	(4,345)	2,706
Prepaid product discount payments	(12,285)	(19,077)
Other accrued and non-current liabilities	(28,642)	(31,304)
Net cash provided by operating activities	72,187	83,811
Cash flows from investing activities:
Purchases of capital assets	(45,246)	(46,615)
Payment for acquisition, net of cash, cash equivalents, restricted cash and restricted cash equivalents acquired	0	(956,717)
Proceeds from sale of businesses and facility	23,875	0
Other	895	(1,358)
Net cash used by investing activities	(20,476)	(1,004,690)
Cash flows from financing activities:
Proceeds from issuing long-term debt and swingline loans	314,000	1,852,850
Payments on long-term debt and swingline loans	(323,376)	(845,000)
Payments for debt issuance costs	0	(17,911)
Net change in customer funds obligations	(100,067)	5,559
Proceeds from issuing shares	1,604	14,852
Employee taxes paid for shares withheld	(5,374)	(4,171)
Cash dividends paid to shareholders	(26,591)	(25,852)
Other	(4,474)	(4,170)
Net cash (used) provided by financing activities	(144,278)	976,157
Effect of exchange rate change on cash, cash equivalents, restricted cash and restricted cash equivalents	(3,336)	3,387
Net change in cash, cash equivalents, restricted cash and restricted cash equivalents	(95,903)	58,665
Cash, cash equivalents, restricted cash and restricted cash equivalents, beginning of year	285,491	229,409
Cash, cash equivalents, restricted cash and restricted cash equivalents, end of period	$ 189,588	$ 288,074