Annual report [Section 13 and 15(d), not S-K Item 405]

BALANCE SHEET INFORMATION

v3.26.1
BALANCE SHEET INFORMATION
12 Months Ended
Mar. 31, 2026
Balance Sheet Related Disclosures [Abstract]  
BALANCE SHEET INFORMATION BALANCE SHEET INFORMATION
Certain significant amounts included in the Company's consolidated balance sheets consist of the following (in thousands):
Manufacturing inventories March 31,
2026 2025
Manufactured finished goods $ 5,887  $ 10,471 
Work in progress 990  380 
Raw materials 8,508  9,485 
Service parts Inventories 718  2,098 
      Total manufacturing inventories $ 16,103  $ 22,434 

Property and equipment, net March 31,
2026 2025
Machinery and equipment, and software $ 48,298  $ 47,385 
Leasehold improvements 13,645  13,529 
Furniture and fixtures 1,169  1,095 
  63,112  62,009 
Less: accumulated depreciation (53,828) (50,631)
   Total property, plant and equipment, net $ 9,284  $ 11,378 

Depreciation expense for property and equipment was $3.1 million and $4.2 million for the years ended March 31, 2026 and 2025, respectively.
Intangible assets, net March 31, 2026 March 31, 2025
Gross Accumulated Amortization Net Gross Accumulated Amortization Net
   Developed technology $ 9,013  $ (9,013) $ —  $ 9,013  $ (9,013) $ — 
   Customer lists 4,398  (4,398) —  4,398  (4,117) 281 
Intangible assets, net $ 13,411  $ (13,411) $ —  $ 13,411  $ (13,130) $ 281 

Intangible assets amortization expense was $0.3 million and $1.4 million for the years ended March 31, 2026 and 2025, respectively. As of March 31, 2026, the intangible assets were fully amortized. The Company recorded amortization of developed technology in cost of product revenue, and customer lists in sales and marketing expenses in the consolidated statements of operations and comprehensive loss.
Goodwill
Amount
Balance at March 31, 2024 $ 12,969 
Goodwill acquired — 
Balance at March 31, 2025
12,969 
Goodwill acquired — 
Balance at March 31, 2026
$ 12,969 
Other long-term assets March 31,
2026 2025
Capitalized SaaS implementation costs for internal use $ 12,063  $ 13,910 
Capitalized debt costs —  2,871 
Deferred taxes 1,062  705 
Contract cost asset 994  1,144 
Other 618  758 
   Total other long-term assets $ 14,737  $ 19,388 
Other accrued liabilities March 31,
2026 2025
Accrued expenses
$ 7,456  $ 7,947 
Accrued interest
2,827  350 
Accrued supplier owned inventory obsolescence
2,057  1,302 
Accrued income taxes
1,153  528 
Accrued warranty
772  1,032 
Lease liability 799  856 
Accrued product returns 783  818 
Other
3,610  5,149 
   Total other accrued liabilities $ 19,457  $ 17,982 

The following table details the change in the accrued warranty balance (in thousands):
Year Ended March 31,
  2026 2025
Balance as of April 1 $ 1,032  $ 1,545 
Current period accruals 2,645  2,333 
Adjustments to prior estimates (23) 46 
Charges incurred (2,758) (2,735)
Reclassification to long-term warranty (124) (157)
Balance as of March 31 $ 772  $ 1,032