CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 45,535	$ 41,231
Trade accounts receivable, net of allowance for credit losses	195,151	197,947
Inventories and supplies	45,249	34,928
Funds held for customers, including securities carried at fair value of $7,941 and $13,307, respectively	155,555	254,795
Prepaid expenses	34,513	37,643
Revenue in excess of billings	38,350	30,393
Other current assets	36,066	23,536
Total current assets	550,419	620,473
Deferred income taxes	1,915	2,180
Long-term investments	47,547	47,201
Property, plant and equipment, net of accumulated depreciation of $373,481 and $338,617, respectively	122,478	125,966
Operating lease assets	51,295	58,236
Intangibles, net of accumulated amortization of $789,750 and $698,764, respectively	476,099	510,724
Goodwill	1,431,358	1,430,141
Other non-current assets	276,210	279,463
Total assets	2,957,321	3,074,384
Current liabilities:
Accounts payable	148,474	153,072
Funds held for customers	155,369	256,257
Accrued liabilities	217,495	216,832
Current portion of long-term debt	64,506	57,197
Total current liabilities	585,844	683,358
Long-term debt	1,606,458	1,625,752
Operating lease liabilities	52,356	56,444
Deferred income taxes	56,432	75,121
Other non-current liabilities	54,159	59,111
Commitments and contingencies (Note 13)
Shareholders' equity:
Common shares $1 par value (authorized: 500,000 shares; outstanding: September 30, 2022 - 43,136; December 31, 2021 - 42,679)	43,136	42,679
Additional paid-in capital	73,856	57,368
Retained earnings	512,342	505,763
Accumulated other comprehensive loss	(27,648)	(31,492)
Non-controlling interest	386	280
Total shareholders' equity	602,072	574,598
Total liabilities and shareholders' equity	$ 2,957,321	$ 3,074,384