XML 102 R73.htm IDEA: XBRL DOCUMENT v3.21.2
Joint Ventures and VIE's (Narrative) (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Oct. 01, 2021
Oct. 01, 2021
Mar. 02, 2021
Oct. 02, 2020
Sep. 27, 2019
Variable Interest Entity [Line Items]          
VIE unconsolidated assets $ 14,632,609 $ 14,632,609   $ 12,354,353  
Equity method investments exceeds its share of venture net assets 36,800 36,800      
PA Consulting Employees          
Variable Interest Entity [Line Items]          
Ownership interest of employees     35.00%    
PA Consulting Group Limited          
Variable Interest Entity [Line Items]          
Percentage of outstanding shares of common and preferred stock acquired     65.00%    
AWE ML          
Variable Interest Entity [Line Items]          
Ownership percentage       24.50%  
Investment in equity securities       $ 38,000  
Impairment of equity method investment and other long term assets   38,500      
C3.ai. Inc.          
Variable Interest Entity [Line Items]          
Cost method investments       2,500  
Gain on sale of stock (49,600)        
Unconsolidated Joint Venture | VIE, not primary beneficiary          
Variable Interest Entity [Line Items]          
VIE unconsolidated assets 979,900 979,900   1,731,900  
VIE unconsolidated liabilities 802,900 802,900   1,520,700  
Equity method investments exceeds its share of venture net assets 60,900 60,900   82,200 $ 48,500
Accounts receivable from unconsolidated joint venture 19,700 19,700   8,300  
Investment in equity securities 121,300 121,300   161,300  
Proportionate Consolidated Joint Venture | VIE, not primary beneficiary          
Variable Interest Entity [Line Items]          
VIE unconsolidated assets 115,100 115,100   64,100  
VIE unconsolidated liabilities $ 129,500 $ 129,500   $ 63,000