Equity and Accumulated Other Comprehensive Income - Additional Information (Detail) - shares	3 Months Ended
	Mar. 31, 2020	Feb. 29, 2020
Stockholders' Equity Note [Abstract]
Stock repurchase program, number of shares authorized to be repurchased (in shares)		100,000,000
Stock repurchase program, remaining shares available for purchase (in shares)	100,000,000
Number of common shares issued from treasury stock (in shares)	2,200,000