Variable Interest Entities and a Voting Interest Entity - Schedule of Non Controlling Interest Recognized to Its Consolidated VIEs Roll Forward (Detail) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021
Noncontrolling Interest [Line Items]
Opening balance	$ 8,351	$ 9,051	$ 8,603	$ 4,546
Issuance of noncontrolling interests	957		3,649	885
Net income (loss) attributable to noncontrolling interests—common			(2,364)	870
Net loss attributable to redeemable noncontrolling interests - common			(2,555)	0
Net income (loss) attributable to noncontrolling interests - preferred	(891)	(689)	7	2,486
Comprehensive loss attributable to noncontrolling interests	30	(11)	150	(184)
Closing balance	8,447	8,351	10,045	8,603
Perception [Member]
Noncontrolling Interest [Line Items]
Opening balance	4,650	5,232	4,179	0
Issuance of noncontrolling interests	0		3,257	0
Net income (loss) attributable to noncontrolling interests—common			(1,755)	1,755
Net income (loss) attributable to noncontrolling interests - preferred	(800)	(571)	7	2,608
Comprehensive loss attributable to noncontrolling interests	30	(11)	150	(184)
Closing balance	3,880	4,650	5,838	4,179
Recognify [Member]
Noncontrolling Interest [Line Items]
Opening balance	3,701	3,819	4,424	4,546
Issuance of noncontrolling interests	0		0	0
Net income (loss) attributable to noncontrolling interests—common			(217)	0
Net income (loss) attributable to noncontrolling interests - preferred	(91)	(118)	0	(122)
Comprehensive loss attributable to noncontrolling interests	0	0	0	0
Closing balance	3,610	3,701	4,207	4,424
Psyber [Member]
Noncontrolling Interest [Line Items]
Opening balance	0	0	0	0
Issuance of noncontrolling interests	0			8
Net income (loss) attributable to noncontrolling interests—common				(8)
Net income (loss) attributable to noncontrolling interests - preferred	0	0	0	0
Comprehensive loss attributable to noncontrolling interests	0	0	0	0
Closing balance	0	0	0	0
InnarisBio [Member]
Noncontrolling Interest [Line Items]
Opening balance	0	0	0	0
Issuance of noncontrolling interests	0			877
Net income (loss) attributable to noncontrolling interests—common				(877)
Net income (loss) attributable to noncontrolling interests - preferred	0	0	0	0
Comprehensive loss attributable to noncontrolling interests	0	0	0	0
Closing balance	0	0	0	0
Kures [Member]
Noncontrolling Interest [Line Items]
Opening balance	0	0
Issuance of noncontrolling interests	957
Net loss attributable to redeemable noncontrolling interests - common			0	0
Net income (loss) attributable to noncontrolling interests - preferred	0	0
Comprehensive loss attributable to noncontrolling interests	0	0
Closing balance	$ 957	$ 0
Neuronasal Inc [Member]
Noncontrolling Interest [Line Items]
Opening balance			0	0
Issuance of noncontrolling interests			392	0
Net income (loss) attributable to noncontrolling interests—common			(392)	0
Net loss attributable to redeemable noncontrolling interests - common			(2,555)	0
Net income (loss) attributable to noncontrolling interests - preferred			0	0
Comprehensive loss attributable to noncontrolling interests			0	0
Closing balance			$ 0	$ 0