XML 64 R52.htm IDEA: XBRL DOCUMENT v3.19.2
FAIR VALUE - Reconciliation for Assets and Liabilities Measured and Recorded at Fair Value on Recurring Basis (Detail) - Fair Value, Measurements, Recurring - Contingent Consideration
$ in Millions
9 Months Ended
Jun. 28, 2019
USD ($)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]  
Contingent Consideration, beginning balance $ (24.4)
Business combinations (26.2)
Measurement period adjustment to a business combination in prior year 11.9
Settlements 0.5
Contingent Consideration, ending balance $ (38.2)