The company had previously reduced certain operating expenses primarily for personnel and travel as a result of the pandemic.

Mar 25, 2021 / CFO / receipt, needs a key / Adrian Goldfarb, CFO | earnings call 2021-03-25 | transcript 2f3d00ff-55f3-4ddf-8cb0-1061edbf8bfe | chars 5097-5222 | segment 5