Business Combinations - Allocation of Purchase Price (Details) - USD ($)	3 Months Ended					5 Months Ended	9 Months Ended		12 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Jun. 09, 2021	Sep. 30, 2022	Sep. 30, 2021	Jun. 09, 2022	Apr. 27, 2022	Mar. 26, 2022	Jan. 25, 2022	Apr. 27, 2021	Mar. 26, 2021	Jan. 25, 2021
Business Acquisition [Line Items]
Goodwill			$ 284,268,000				$ 195,028,000
Measurement Period Adjustments
Measurement period adjustments		$ 5,500,000		$ 0			$ 5,403,000	$ 0
TTC
Business Acquisition [Line Items]
Accounts receivable												$ 1,311,000			$ 1,773,000
Prepaid expenses and other												187,000			187,000
Identifiable intangible assets												1,125,000			1,125,000
Property and equipment												531,000			531,000
Other assets												281,000			281,000
Goodwill												58,354,000			57,574,000
Total assets acquired												61,789,000			61,471,000
Accounts payable												625,000			625,000
Accrued expenses and other current liabilities												602,000			602,000
Due to related parties												4,200,000			1,393,000
Deferred tax liabilities												446,000			474,000
Debt												11,216,000			12,500,000
Total liabilities assumed												17,089,000			15,594,000
Net assets acquired												44,700,000			$ 45,877,000
Measurement Period Adjustments
Accounts receivable, net			(500,000)									(462,000)
Measurement period adjustments												780,000
Total assets acquired						$ (1,200,000)						318,000
Due to related parties					$ 2,800,000							2,807,000
Deferred tax liability												(28,000)
Debt												(1,284,000)
Total liabilities assumed												1,495,000
Net assets acquired												$ (1,177,000)
Glocal
Business Acquisition [Line Items]
Accounts receivable											$ 1,350,000			$ 6,461,000
Inventories											325,000			325,000
Identifiable intangible assets											45,289,000			38,039,000
Property and equipment											26,767,000			40,726,000
Other current assets, including short term advances											15,000			1,980,000
Other assets											509,000			509,000
Goodwill											121,913,000			91,871,000
Total assets acquired											196,168,000			179,911,000
Accounts payable											579,000			579,000
Accrued expenses and other current liabilities											9,692,000			8,271,000
Income tax liability											2,420,000			0
Deferred tax liabilities											8,649,000			0
Debt											19,937,000			22,212,000
Noncontrolling interest											29,278,000			17,389,000
Total liabilities assumed and noncontrolling interest											70,555,000			48,451,000
Net assets acquired											125,613,000			$ 131,460,000
Measurement Period Adjustments
Accounts receivable, net											(5,111,000)
Identifiable intangible assets		7,300,000									7,250,000
Other current assets, including short term advances											(1,965,000)
Property and equipment		(15,600,000)									(13,959,000)
Measurement period adjustments											30,042,000
Total assets acquired											16,257,000
Accrued expenses and other current liabilities		200,000	1,200,000								1,421,000
Income tax liability											2,420,000
Deferred tax liability		$ (2,600,000)	2,600,000		9,900,000						8,649,000
Debt			(2,300,000)	11,900,000							(2,275,000)
Noncontrolling interest											11,889,000
Total liabilities assumed and noncontrolling interest											22,104,000
Net assets acquired					$ (5,800,000)						$ (5,847,000)
Innovations Group
Business Acquisition [Line Items]
Accounts receivable										$ 47,000			$ 47,000
Inventories										2,693,000			2,693,000
Prepaid expenses and other										530,000			530,000
Identifiable intangible assets										29,115,000			28,325,000
Property and equipment										3,642,000			7,937,000
Other assets										0			22,000
Goodwill										143,654,000			143,730,000
Total assets acquired										179,681,000			183,284,000
Accounts payable										472,000			472,000
Accrued expenses and other current liabilities										772,000			780,000
Deferred tax liabilities										8,017,000			7,837,000
Debt										0			4,069,000
Deferred revenue										302,000			302,000
Noncontrolling interest										0			0
Total liabilities assumed and noncontrolling interest										9,563,000			13,460,000
Net assets acquired										170,118,000			$ 169,824,000
Measurement Period Adjustments
Identifiable intangible assets			800,000							790,000
Property and equipment			(4,300,000)							(4,295,000)
Other assets			(22,000)							(22,000)
Measurement period adjustments										(76,000)
Total assets acquired										(3,603,000)
Accrued expenses and other current liabilities			(8,000)							(8,000)
Deferred tax liability			200,000							180,000
Debt			(4,100,000)							(4,069,000)
Total liabilities assumed and noncontrolling interest										(3,897,000)
Net assets acquired										$ 294,000
Cloudbreak
Business Acquisition [Line Items]
Accounts receivable						4,810,000			$ 5,551,000
Prepaid expenses and other						921,000			921,000
Identifiable intangible assets						32,475,000			32,475,000
Property and equipment						6,882,000			7,065,000
Other assets						1,042,000			631,000
Goodwill						110,968,000			107,219,000
Total assets acquired						157,098,000			153,862,000
Accounts payable						2,518,000			2,518,000
Accrued expenses and other current liabilities						905,000			1,267,000
Deferred tax liabilities						7,906,000			3,912,000
Debt						3,752,000			3,752,000
Deferred revenue						15,000			15,000
Other liabilities, noncurrent						0			382,000
Total liabilities assumed						15,096,000			11,846,000
Net assets acquired						$ 142,002,000			142,016,000
Measurement Period Adjustments
Accounts receivable, net			700,000						741,000
Property and equipment			200,000						183,000
Other assets			(400,000)						(411,000)
Measurement period adjustments									(3,749,000)
Total assets acquired									(3,236,000)
Accrued expenses and other current liabilities			400,000						362,000
Deferred tax liability	$ (100,000)		$ (3,900,000)						(3,994,000)
Other liabilities, noncurrent									382,000
Total liabilities assumed				400,000					(3,250,000)
Net assets acquired				$ 14,000					$ 14,000