CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Current Assets:
Cash and cash equivalents	$ 887,009	$ 817,398
Restricted cash and investments	583,247	454,517
Short-term investments	12,891	18,332
Premiums, commissions and fees receivable	1,216,188	1,099,248
Reinsurance recoverable	63,106	43,469
Prepaid reinsurance premiums	392,222	377,615
Other current assets	175,621	147,670
Total current assets	3,330,284	2,958,249
Fixed assets, net	212,033	201,115
Operating lease assets	197,035	186,998
Goodwill	4,736,828	4,395,918
Amortizable intangible assets, net	1,081,465	1,049,660
Investments	30,970	24,971
Other assets	206,828	149,581
Total assets	9,795,443	8,966,492
Current Liabilities:
Premiums payable to insurance companies	1,384,562	1,198,529
Losses and loss adjustment reserve	63,106	43,469
Unearned premiums	392,222	377,615
Premium deposits and credits due customers	122,447	102,505
Accounts payable	206,370	190,497
Accrued expenses and other liabilities	456,159	371,737
Current portion of long-term debt	42,500	70,000
Total current liabilities	2,667,366	2,354,352
Long-term debt less unamortized discount and debt issuance costs	1,980,437	2,025,906
Operating lease liabilities	179,976	172,935
Deferred income taxes, net	386,794	344,222
Other liabilities	383,977	314,854
Shareholders’ Equity:
Common stock, par value $0.10 per share; authorized 560,000 shares; issued 299,689 shares and outstanding 283,004 at 2020, issued 297,106 shares and outstanding 281,655 shares at 2019 - in thousands.	30,099	29,969
Additional paid-in capital	849,424	794,909
Treasury stock, at cost at 16,685 at 2020 and 15,451 shares at 2019, respectively - in thousands	(673,902)	(591,338)
Accumulated other comprehensive loss	(9,409)
Retained earnings	4,000,681	3,520,683
Total shareholders’ equity	4,196,893	3,754,223
Total liabilities and shareholders’ equity	$ 9,795,443	$ 8,966,492