Cash, Cash Equivalents, and Restricted Cash

3 Months Ended

Mar. 31, 2020

Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract]

Cash, Cash Equivalents, and Restricted Cash

Cash, Cash Equivalents, and Restricted Cash

Restricted cash at March 31, 2020 and December 31, 2019 includes $0.9 million and $1.0 million respectively, in cash accounts held as collateral primarily under the terms of an office operating lease, credit cards, automobile leases, and a performance guarantee required by the government of a country in which a Senhance System was sold in 2018.