XML 21 R11.htm IDEA: XBRL DOCUMENT
v3.21.1

Concentrations of Credit and Other Risks | 3 Months Ended
--- | ---
Mar. 31, 2021
Risks and Uncertainties [Abstract] |
Concentrations of Credit and Other Risks | Concentrations of Credit and Other Risks The following customers accounted for 10% or more of the Company's revenues for the periods presented:
|  |  | Three Months Ended March 31,
|  |  |  |  | 2021 |  | 2020 |  |
Raytheon Technologies |  |  |  |  | (1) |  | 16% |  |
U.S. Government |  |  |  |  | 20% |  | 10% |  |
(1) Represents less than 10% of total revenues Financial instruments that potentially expose the Company to concentrations of credit risk consist principally of accounts receivable. As of March 31, 2021 and December 31, 2020, two customers accounted for approximately 40% and 43%, respectively, of net accounts receivable. No other customers accounted for 10% or more of net accounts receivable in either of these periods.

X
- Definition The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -URI http://asc.fasb.org/topic&trid=2134479 + Details
Name: | us-gaap_ConcentrationRiskDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RisksAndUncertaintiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration