XML 77 R62.htm IDEA: XBRL DOCUMENT v3.20.2
European Non-Controlling Redeemable Equity - Additional Information (Detail)
$ in Millions
6 Months Ended
Jun. 30, 2020
USD ($)
Jun. 30, 2020
€ / shares
May 30, 2017
Redeemable Noncontrolling Interest [Line Items]      
Percentage of voting interest acquired   99.90% 92.30%
Domination and Profit Loss Transfer Agreement [Member]      
Redeemable Noncontrolling Interest [Line Items]      
Share price per share   € 62.18  
Guaranteed annual dividend for each share that is not tendered   € 3.23  
Guaranteed annual statutory rate for each share that is tendered 4.12%    
Non-controlling interests with carrying value reclassified from stockholders' equity to mezzanine equity | $ $ 51.9