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Property and Equipment

12 Months Ended

Dec. 31, 2018

Property and Equipment [Abstract]

Property and Equipment

7.     Property and Equipment

The composition of property and equipment as of December 31, 2017 and 2018 is as follows (in thousands):

								Estimated useful
		2017			2018			life (years)
Land		$	7,138		$	7,138		—
Buildings and improvements			20,739			20,883		5-40
Furniture and office equipment			76,726			76,856		5-7
Computer hardware			10,970			13,546		3-7
Computer software			80,662			129,519		3-10
Leasehold improvements			42,915			44,215		3-10
Construction in progress			4,914			8,354		—
			244,064			300,511
Accumulated depreciation and amortization			(170,301)			(177,834)
		$	73,763		$	122,677

Construction in progress includes costs associated with the construction and renovation of campuses and the development of information technology applications. In 2017 and 2018, the Company recorded leasehold improvements of $1.2 million and $0.3 million, respectively, which were reimbursed by lessors as lease incentives. In 2017 and 2018, the Company wrote off $5.3 million and $17.8 million, respectively, in fixed assets that were fully depreciated and no longer in service.

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- References

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- Definition

The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-URI http://asc.fasb.org/topic&trid=2155823

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