Quarterly report pursuant to Section 13 or 15(d)

Land Property and Equipment (Notes)

Land Property and Equipment (Notes)
6 Months Ended
Sep. 30, 2020
Property, Plant and Equipment [Line Items]  
Property, Plant and Equipment Disclosure [Text Block] Land, Property, and Equipment
Long-lived assets consist of land, property and equipment. Long-lived assets that are held and used should be reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of the long-lived assets might not be recoverable. There was no long-lived asset impairment during the six months ended September 30, 2020, or September 30, 2019.
The components of fixed assets are as follows:
(in thousands) September 30, 2020 March 31, 2020
Land $ 672  $ 672 
Machinery and equipment 1,430  1,415 
Office, computer and research equipment 4,804  5,112 
Leasehold improvements 788  788 
Land, property and equipment, gross 7,694  7,987 
Less accumulated depreciation and amortization (6,687) (6,911)
Land, property and equipment, net $ 1,007  $ 1,076