Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets (Details) - Schedule of intangible assets all in the life sciences products segment

v3.22.0.1
Goodwill and Intangible Assets (Details) - Schedule of intangible assets all in the life sciences products segment
$ in Thousands
6 Months Ended
Jan. 31, 2022
USD ($)
Schedule of intangible assets all in the life sciences products segment [Abstract]  
Gross, beginning balance $ 27,775
Accumulated amortization, beginning balance (27,531)
Net, Beginning Balance 244
Amortization expense, gross
Amortization expense, accumulated amortization (140)
Amortization expense, net (140)
Foreign currency translation, gross (216)
Foreign currency translation, accumulated amortization 212
Foreign currency translation, net (4)
Gross, ending balance 27,559
Accumulated amortization, ending balance (27,459)
Net, ending balance $ 100