Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 40,382	$ 55,010
Trade receivables, net	57,558	53,019
Other receivables	7,995	5,086
Inventories, net	74,318	76,971
Deferred preservation costs, net	44,785	42,863
Prepaid expenses and other	15,390	14,748
Total current assets	240,428	247,697
Goodwill	240,939	250,000
Acquired technology, net	154,866	166,994
Operating lease right-of-use assets, net	42,659	45,714
Property and equipment, net	36,268	37,521
Other intangibles, net	32,470	34,502
Deferred income taxes	9,916	2,357
Other assets	7,318	8,267
Total assets	764,864	793,052
Current liabilities:
Accounts payable	10,545	10,395
Accrued compensation	9,732	13,163
Accrued expenses	7,842	7,687
Taxes payable	4,709	3,634
Accrued procurement fees	2,130	3,689
Current maturities of operating leases	3,207	3,149
Current portion of long-term debt	1,590	1,630
Other liabilities	1,891	1,606
Total current liabilities	41,646	44,953
Long-term debt	306,941	307,493
Contingent consideration	44,400	49,400
Non-current maturities of operating leases	42,141	44,869
Non-current finance lease obligation	3,766	4,374
Deferred income taxes	32,609	28,799
Deferred compensation liability	5,154	5,952
Other liabilities	6,698	6,484
Total liabilities	483,355	492,324
Commitments and contingencies
Shareholders' equity:
Preferred stock	0	0
Common stock (issued shares of 41,744 in 2022 and 41,397 in 2021)	417	414
Additional paid-in capital	329,871	322,874
Retained (deficit) earnings	(5,673)	1,975
Accumulated other comprehensive loss	(28,458)	(9,887)
Treasury stock, at cost, 1,487 shares as of June 30, 2022 and December 31, 2021	(14,648)	(14,648)
Total shareholders' equity	281,509	300,728
Total liabilities and shareholders' equity	$ 764,864	$ 793,052