Property and Equipment (Tables)

9 Months Ended

Dec. 31, 2019

Property and Equipment [Abstract]

Components of Property and Equipment

	Estimated	December 31,		March 31,
	useful life	2019		2019
Network sites and equipment	5-10 years	$	16,187	$	15,954
Furniture and fixture and other equipment	2-5 years		291		1,026
Computer equipment	5-7 years		143		140
Computer software	1-7 years		480		28
Leasehold improvements	Shorter of the lease term or 10 years		234		351
			17,335		17,499
Less accumulated depreciation			9,333		7,952
			8,002		9,547
Construction in process			86		283
Property and equipment, net		$	8,088	$	9,830