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

BALANCE SHEET INFORMATION

v3.25.2
BALANCE SHEET INFORMATION
12 Months Ended
Mar. 31, 2025
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,
2025 2024
   Manufactured finished goods $ 10,471  $ 7,074 
   Work in progress 380  769 
   Raw materials 9,485  9,910 
      Total manufacturing inventories $ 20,336  $ 17,753 

Service inventories March 31,
2025 2024
Finished goods $ 1,189  $ 3,660 
Component parts 909  6,123 
   Total service inventories $ 2,098  $ 9,783 

Property and equipment, net March 31,
2025 2024
Machinery and equipment, and software $ 47,385  $ 49,095 
Leasehold improvements 13,529  12,473 
Furniture and fixtures 1,095  1,109 
  62,009  62,677 
Less: accumulated depreciation (50,631) (50,649)
   Total property, plant and equipment, net $ 11,378  $ 12,028 

Depreciation expense for property and equipment was $4.2 million and $6.0 million for the years ended March 31, 2025 and 2024, respectively.

Intangibles, net March 31, 2025 March 31, 2024
Gross Accumulated Amortization Net Gross Accumulated Amortization Net
   Developed technology $ 9,013  $ (9,013) $ —  $ 9,013  $ (8,550) $ 463 
   Customer lists 4,398  (4,117) 281  4,398  (3,192) 1,206 
Intangible assets, net $ 13,411  $ (13,130) $ 281  $ 13,411  $ (11,742) $ 1,669 

Intangible assets amortization expense was $1.4 million and $3.3 million for the years ended March 31, 2025 and 2024, respectively. As of March 31, 2025, the remaining weighted-average amortization period for definite-lived intangible assets was approximately 0.3 years. 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.
As of March 31, 2025, the future expected amortization expense for intangible assets is as follows (in thousands):

Fiscal year ending Estimated future amortization expense
Fiscal year 2026 $ 281 
Total $ 281 
Goodwill Amount
Balance at March 31, 2024 $ 12,969 
Goodwill acquired — 
Balance at March 31, 2025
$ 12,969 
Other long-term assets March 31,
2025 2024
Capitalized SaaS implementation costs for internal use $ 13,910  $ 15,349 
Capitalized debt costs 2,871  1,923 
Contract cost asset
1,144  1,477 
Other 1,463  991 
   Total other long-term assets $ 19,388  $ 19,740 

Other accrued liabilities March 31,
2025 2024
Accrued expenses
$ 7,558  $ 4,251 
Asset retirement obligation
3,497  2,069 
Accrued income taxes
528  1,044 
Accrued warranty
1,032  1,545 
Accrued interest
350  524 
Lease liability 856  1,256 
Other
4,161  3,297 
   Total other accrued liabilities $ 17,982  $ 13,986 

The following table details the change in the accrued warranty balance (in thousands):
  Year Ended March 31,
2025 2024
Balance as of April 1 $ 1,545  $ 2,094 
   Current period accruals 2,333  2,563 
   Adjustments to prior estimates 46  (141)
   Charges incurred (2,735) (2,971)
   Reclassification to long-term warranty
(157) $ — 
Balance as of March 31 $ 1,032  $ 1,545