The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

No definition available.

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

Stock Repurchase Program (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Feb. 13, 2007	Jul. 24, 2002
2002 Program [Member]
Stock Repurchase Program (Details) [Line Items]
Value of outstanding common stock to be repurchased	$ 72		$ 300
2007 Program [Member]
Stock Repurchase Program (Details) [Line Items]
Outstanding common stock to be repurchased	100	100