Strategic Investments (Details) - USD ($) $ in Thousands	6 Months Ended		28 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022
Equity Securities without Readily Determinable Fair Value [Line Items]
Balance, beginning of period	$ 83,520	$ 11,711
Investments	61,500	20,500	$ 116,656
Observable price changes	70,041	40,855	112,951
Exercises	66,630		66,630
Sales		(14,546)	(14,546)
Balance, end of period	281,691	58,520	281,691
Investment in unconsolidated affiliate	281,691	58,520	281,691
Unrealized gain on observable price changes	70,000
Exercise price of warrants	6,600
Unrealized gains on warrants exercised	60,100
Realized gain on sale of investment		12,300
Dedrone, Inc
Equity Securities without Readily Determinable Fair Value [Line Items]
Balance, end of period	25,000		25,000
Investment in unconsolidated affiliate	25,000		25,000
Fusus, Inc.
Equity Securities without Readily Determinable Fair Value [Line Items]
Balance, end of period	21,000		21,000
Investment in unconsolidated affiliate	21,000		21,000
DroneSense, Inc
Equity Securities without Readily Determinable Fair Value [Line Items]
Balance, end of period	15,000		15,000
Investment in unconsolidated affiliate	15,000		15,000
Strategic investments
Equity Securities without Readily Determinable Fair Value [Line Items]
Balance, beginning of period	80,775	9,500
Investments	45,160	20,500	97,728
Observable price changes	41,502	40,321	84,255
Exercises	96,719		96,719
Sales		(14,546)	(14,546)
Balance, end of period	264,156	55,775	264,156
Investment in unconsolidated affiliate	264,156	55,775	264,156
Warrants
Equity Securities without Readily Determinable Fair Value [Line Items]
Balance, beginning of period	2,745	2,211
Investments			2,588
Observable price changes	28,539	534	28,696
Exercises	(30,089)		(30,089)
Balance, end of period	1,195	2,745	1,195
Investment in unconsolidated affiliate	1,195	$ 2,745	1,195
Call options
Equity Securities without Readily Determinable Fair Value [Line Items]
Investments	16,340		16,340
Balance, end of period	16,340		16,340
Investment in unconsolidated affiliate	$ 16,340		$ 16,340