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Subsequent Events - Additional Information (Details) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		12 Months Ended
	Mar. 22, 2021	Feb. 28, 2021	Feb. 29, 2020	Jan. 31, 2020
Subsequent Event [Line Items]
Revenue		$ 4,939,014	$ 4,081,024
Net income		$ 87,822	$ 122,584
Tech Date \| Merger Agreement
Subsequent Event [Line Items]
Revenue				$ 37,000,000
Net income				$ 375,000
Subsequent Event \| Tech Date \| Merger Agreement
Subsequent Event [Line Items]
Percentage of voting interests acquired	100.00%
Cash payments to acquire businesses	$ 1,610,000
Number of shares, consideration	44,000
Subsequent Event \| Tech Date \| Commitment Letter \| Bridge Facility
Subsequent Event [Line Items]
Percentage of interest rate increased	0.25%
Subsequent Event \| Tech Date \| Commitment Letter \| Bridge Facility \| Citi
Subsequent Event [Line Items]
Bridge loan	$ 4,000,000
Subsequent Event \| Tech Date \| Commitment Letter \| 364-Day Senior Unsecured Revolving Credit Facility \| Citi
Subsequent Event [Line Items]
Bridge loan	$ 3,500,000
Subsequent Event \| Tech Date \| Synnex Technology International Corp. \| Merger Agreement
Subsequent Event [Line Items]
Ownership percentage after merger on fully diluted basis	45.00%
Subsequent Event \| Minimum \| Tech Date \| Merger Agreement
Subsequent Event [Line Items]
Merger termination fee	$ 40,867
Subsequent Event \| Minimum \| Tech Date \| Commitment Letter \| Bridge Facility
Subsequent Event [Line Items]
Percentage of commitment fees on undrawn amount	0.125%
Subsequent Event \| Minimum \| Tech Date \| Commitment Letter \| Bridge Facility \| London Interbank Offered Rate (LIBOR)
Subsequent Event [Line Items]
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Subsequent Event \| Maximum \| Tech Date \| Merger Agreement
Subsequent Event [Line Items]
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Subsequent Event \| Maximum \| Tech Date \| Commitment Letter \| Bridge Facility
Subsequent Event [Line Items]
Percentage of commitment fees on undrawn amount	0.30%
Subsequent Event \| Maximum \| Tech Date \| Commitment Letter \| Bridge Facility \| London Interbank Offered Rate (LIBOR)
Subsequent Event [Line Items]
Interest rate	1.75%