Commitments and Contingencies	3 Months Ended
	Mar. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and ContingenciesNCC Acquisition In conjunction with the 2018 acquisition of National Crime Check Pty Ltd. (“NCC”), the purchase agreement contained an earn-out provision whereby if NCC exceeded defined revenue and earnings before interest, taxes, depreciation and amortization (“EBITDA”) targets for the fiscal years 2019 through 2021, the Company would pay the former stockholder of NCC an aggregate amount not to exceed approximately $9.1 million over three installments after the completion of each respective period. For fiscal year 2020, $0.9 million was earned and was paid to the former stockholder in March 2021. For fiscal year 2021, $1.0 million was earned and was paid to the former stockholder in September 2021. No further earn-out amounts are payable under the purchase agreement.