Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 31, 2023
Current assets:
Cash and cash equivalents	$ 144,891	$ 112,842
Accounts receivable, net of allowance for expected credit losses of $974 and $610, respectively	29,441	22,378
Contract assets	2,287	2,242
Inventories	4,587	9,774
Prepaid expenses and other current assets	7,731	7,422
Total current assets	188,937	154,658
Property and equipment, net	17,930	14,576
Operating lease right-of-use assets	18,384	12,708
Goodwill	32,791	32,638
Intangible assets, net	16,952	18,140
Deferred income taxes, non-current	67,373	2,790
Other non-current assets	8,063	7,526
Total assets	350,430	243,036
Current liabilities:
Accounts payable	9,422	9,418
Contract liabilities	56,148	52,124
Accrued liabilities	19,522	13,708
Operating lease liabilities, current	4,279	3,263
Finance lease obligations, current	0	2
Total current liabilities	89,371	78,515
Deferred income taxes, non-current	554	2,257
Operating lease liabilities, non-current	19,613	13,477
Other non-current liabilities	4,415	4,018
Commitments and contingencies
Shareholders' equity:
Common shares, without par value, at $0.30 stated value; 80,000,000 shares authorized; 33,342,288 shares issued; and 27,376,862 and 25,326,626 shares outstanding at March 31, 2024 and March 31, 2023, respectively	10,003	9,482
Treasury shares, 5,965,426 and 6,280,205 at March 31, 2024 and March 31, 2023, respectively	(1,791)	(1,884)
Capital in excess of stated value	94,680	52,978
Retained earnings	137,755	52,764
Accumulated other comprehensive loss	(4,170)	(4,030)
Total shareholders' equity	236,477	109,310
Total liabilities and shareholders' equity	350,430	243,036
Series A Convertible Preferred Stock [Member]
Other non-current liabilities:
Series A convertible preferred stock, no par value	$ 0	$ 35,459