CONDENSED CONSOLIDATED BALANCE SHEET - UNAUDITED - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Current assets
Cash and cash equivalents ($700,554 and $654,852 related to VIEs)	$ 2,125,515	$ 2,198,781
Marketable securities ($30,066 and $66 related to VIEs)	67,164	23,345
Accounts receivable, net ($208,700 and $238,376 related to VIEs)	838,425	935,676
Contract assets ($320,616 and $237,923 related to VIEs)	1,012,109	859,675
Other current assets ($22,300 and $29,408 related to VIEs)	389,519	378,043
Current assets held for sale	848,653	638,489
Total current assets	5,281,385	5,034,009
Noncurrent assets
PP&E, net ($37,917 and $34,847 related to VIEs)	425,633	463,827
Investments	718,555	527,416
Deferred taxes	50,826	77,915
Deferred compensation trusts	321,711	350,427
Goodwill	206,660	207,369
Other assets ($38,565 and $40,829 related to VIEs)	253,313	269,610
Noncurrent assets held for sale	0	379,239
Total noncurrent assets	1,976,698	2,275,803
Total assets	7,258,083	7,309,812
Current liabilities
Accounts payable ($292,524 and $328,940 related to VIEs)	1,117,493	1,115,625
Short-term borrowings	4,639	4,890
Contract liabilities ($334,168 and $262,811 related to VIEs)	1,071,812	1,093,761
Accrued salaries, wages and benefits ($26,168 and $28,381 related to VIEs)	513,710	578,827
Other accrued liabilities ($16,148 and $36,646 related to VIEs)	380,332	376,451
Current liabilities related to assets held for sale	536,909	402,483
Total current liabilities	3,624,895	3,572,037
Long-term debt	1,170,544	1,701,098
Deferred taxes	63,709	80,745
Other noncurrent liabilities ($7,104 and $9,164 related to VIEs)	555,281	593,765
Noncurrent liabilities related to assets for sale	0	98,940
Contingencies and commitments
Shareholders’ equity
Preferred stock — authorized 20,000,000 shares ($0.01 par value); issued and outstanding — 600,000 shares in 2021 and none issued in 2020	6	0
Common stock — authorized 375,000,000 shares ($0.01 par value); issued and outstanding — 141,411,916 and 140,715,205 shares in 2021 and 2020, respectively	1,411	1,404
Additional paid-in capital	958,526	195,940
AOCI	(441,819)	(416,906)
Retained earnings	1,079,403	1,249,809
Total shareholders’ equity	1,597,527	1,030,247
NCI	246,127	232,980
Total equity	1,843,654	1,263,227
Total liabilities and equity	$ 7,258,083	$ 7,309,812