Significant Customers (Tables)

6 Months Ended

Jun. 30, 2022

Concentration Risk [Line Items]

Schedule of Stockholders' Equity Note, Warrants or Rights

Issued and outstanding warrants are summarized below as of June 30, 2022:

		Common Shares in millions
	Exercise price	Vested	Non-Vested	Expiration
2018 Investment Agreement	$21.53	14.8	0.0	December 20, 2025
2018 Investment Agreement	$20.40	7.0	0.0	December 20, 2025

Accounts Receivable [Member]

Concentration Risk [Line Items]

Schedule of Revenue by Major Customers by Reporting Segments

The accounts receivable from the Company's three largest customers as of June 30, 2022 and December 31, 2021 are as follows (in thousands):

	June 30,		December 31,
	2022		2021
Customer	Accounts Receivable
DoD	$	95,045	$	57,998
Amazon	95,839		68,429
DHL	15,338		9,111

Revenue, Product and Service Benchmark [Member]

Concentration Risk [Line Items]

Schedule of Revenue by Major Customers by Reporting Segments

The percentage of the Company's revenues for the Company's three largest customers, for the three and six month periods ending June 30, 2022 and 2021 are as follows:

	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2022	2021	2022	2021
Customer	Percentage of Revenue		Percentage of Revenue
DoD	29%	25%	29%	24%
Amazon	34%	37%	34%	36%
DHL	13%	13%	12%	13%