CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 26, 2022	Jun. 27, 2021
Cash flows from operating activities
Net income	$ 66,502	$ 95,426
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	39,390	29,203
Lease termination charge	0	3,831
Amortization of right of use asset	4,979	4,442
Stock-based compensation expense	16,036	9,338
Gain on the sale of land	(34,227)	0
Change in long-term retirement benefit obligations	(9,823)	(8,866)
Fair market value adjustment on life insurance products	1,364	221
Other – net	1,508	(510)
Changes in operating assets and liabilities, net of business acquisitions:
Accounts receivable – net	62,438	30,152
Other assets	(12,287)	(8,027)
Accounts payable, accrued payroll and other liabilities	(120,886)	(54,170)
Unexpired subscriptions	1,154	9,394
Net cash provided by operating activities	16,148	110,434
Cash flows from investing activities
Purchases of marketable securities	(6,649)	(326,996)
Maturities of marketable securities	458,306	293,053
Business acquisitions, net of cash acquired	(515,299)	0
Sales of investments – net	(556)	271
Capital expenditures	(19,005)	(14,677)
Other-net	2,013	2,017
Net cash used in investing activities	(81,190)	(46,332)
Long-term obligations:
Dividends paid	(26,895)	(21,825)
Payment of contingent consideration	(1,724)	0
Capital shares:
Proceeds from stock option exercises	3	2,441
Repurchases	(54,469)	0
Share-based compensation tax withholding	(9,629)	(10,901)
Net cash used in financing activities	(92,714)	(30,285)
Net (decrease)/increase in cash, cash equivalents and restricted cash	(157,756)	33,817
Effect of exchange rate changes on cash	(812)	(280)
Cash, cash equivalents and restricted cash at the beginning of the period	334,306	301,964
Cash, cash equivalents and restricted cash at the end of the period	$ 175,738	$ 335,501