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Property and Equipment
12 Months Ended
Dec. 31, 2020
Property, Plant and Equipment [Abstract]  
Property and Equipment Property and Equipment
    Property and equipment at December 31, 2020 and 2019 consisted of the following:
20202019
 (In thousands)
Computer equipment$26,357 $15,899 
Buildings26,564 26,475 
Land10,386 10,479 
Land improvements7,195 7,195 
Leasehold improvements763 910 
Furniture, fixtures and other7,271 7,307 
 78,536 68,265 
Less accumulated depreciation and amortization(26,015)(19,844)
 $52,521 $48,421 

    Depreciation expense was $4.2 million, $4.3 million and $3.7 million, for the years ended December 31, 2020, 2019, and 2018, respectively.