Property and Equipment

12 Months Ended

Dec. 31, 2023

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and Equipment

The composition of property and equipment as of December 31, 2022 and 2023 is as follows (in thousands):

	December 31, 2022		December 31, 2023		Estimated useful life (years)
Land	$	3,597	$	1,499	—
Buildings and improvements	9,856		6,707		5-40
Furniture and office equipment	40,539		40,520		5-7
Computer hardware	13,152		12,339		3-7
Computer software	212,832		173,537		3-10
Leasehold improvements	70,921		72,351		3-15
Construction in progress	7,016		6,525		—
	357,913		313,478
Accumulated depreciation and amortization	(225,068)		(194,949)
	$	132,845	$	118,529

Construction in progress includes costs associated with the construction and renovation of facilities and the development of information technology applications.