Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Name:	us-gaap_CommonStockSharesIssued
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

Preferred Stock, Common Stock and Stockholders' Equity - At the Market Equity Offering Program - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2020	Dec. 31, 2023
Sale Of Common Stock [Line Items]
Common stock, shares issued	3,343,070		3,343,070
ATM Sales Agreement [Member]
Sale Of Common Stock [Line Items]
Common stock, shares issued	621,697		0
Common stock , weighted average price per share	$ 11.97
Proceeds from issuance of common stock, net	$ 7.3
ATM Sales Agreement [Member] \| Maximum [Member]
Sale Of Common Stock [Line Items]
Potential proceeds from issuance of common stock, net		$ 30.0