Stockholders' Equity - Additional Information (Detail)		23 Months Ended
May 02, 2018	Dec. 31, 2019 $ / shares shares
Equity, Class of Treasury Stock [Line Items]
Common stock, par value \| $ / shares		$ 0.01
Stock split	2
Stock Repurchase Programs [Member]
Equity, Class of Treasury Stock [Line Items]
Common stock repurchase program, authorized shares		5,800,000
Number of shares repurchased by the Company		959,380

Face amount per share of no-par value common stock.

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Number of shares that have been repurchased during the period and are being held in treasury.

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