Organization and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

Property, Plant and Equipment

The estimated useful lives of the Company’s property and equipment are as follows:

	Years
Computer equipment and network hardware	3
Furniture, fixtures and office equipment	5 to 7
Leasehold improvements	Shorter of useful life or life of lease
Computer equipment under leases	Shorter of useful life or life of lease

Major classes of property and equipment were as follows:

	December 31, 2019			December 31, 2018
	(in thousands)
Purchased software	$	1,254		$	1,254
Computer equipment and network hardware	105,491			98,884
Furniture, fixtures and office equipment	1,896			1,973
Leasehold improvements	1,589			2,571
Gross property and equipment	110,230			104,682
Accumulated depreciation	(86,563		)	(71,195		)
Net property and equipment	$	23,667		$	33,487

The Company's property and equipment, net by geographical region was as follows:

	December 31, 2019		December 31, 2018
	(in thousands)
United States	$	14,546	$	24,928
International	9,121		8,559
Total	$	23,667	$	33,487

Finite-lived Intangible Assets Amortization

The Company’s intangible assets are being amortized over their estimated useful lives as follows:

	Years
Developed technology	3 to 5
Client relationships	2 to 3
Non-compete agreements	2 to 3
Other intangible assets	0.5 to 1.5