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Disposal Group, Including Discontinued Operation, Capitalized Computer Software, Net

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Disposal Group, Including Discontinued Operation, Employee-related Liabilities, Current

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Disposal Group, including Discontinued Operation, net Assets/(Liabilities)

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Disposal Group, Including Discontinued Operation, Right-of-Use Asset

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Foreign currency

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Foreign Currency Adjustment

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Receivable due from Divestiture of Business

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Transaction Expenses

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VAT and other transaction taxes, net

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Amount classified as accounts, notes and loans receivable attributable to disposal group held for sale or disposed of.

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Amount classified as accounts payable attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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Amount classified as deferred revenue attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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Amount classified as goodwill attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.

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Amount classified as intangible assets, excluding goodwill, attributable to disposal group held for sale or disposed of, expected to be disposed of beyond one year or the normal operating cycle, if longer.

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Amount classified as inventory attributable to disposal group, expected to be disposed of within one year or the normal operating cycle, if longer.

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Amount classified as other liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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Amount classified as prepaid and other assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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Amount classified as property, plant and equipment attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.

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Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

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The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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Gain on sale of businesses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 28, 2019	Dec. 29, 2018	Jul. 01, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on sale of businesses	$ 220,523	$ 0	$ 0
Sale of businesses	229,471	$ 0	$ 0
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net				$ 8,646
Disposal Group, Including Discontinued Operation, Inventory, Current				65
Disposal Group, Including Discontinued Operation, Prepaid and Other Assets, Current				5,993
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Noncurrent				340
Disposal Group, Including Discontinued Operation, Right-of-Use Asset				554
Disposal Group, Including Discontinued Operation, Capitalized Computer Software, Net				5,532
Disposal Group, Including Discontinued Operation, Goodwill, Noncurrent				7,692
Disposal Group, Including Discontinued Operation, Intangible Assets, Noncurrent				3,687
Disposal Group, Including Discontinued Operation, Accounts Payable, Current				(2,763)
Disposal Group, Including Discontinued Operation, Deferred Revenue, Current				(16,756)
Disposal Group, Including Discontinued Operation, Employee-related Liabilities, Current				(4,545)
Disposal Group, Including Discontinued Operation, Other Liabilities, Current				(511)
Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] \| Compugroup Medical SE & Co. KGaA [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration				230,316
Receivable due from Divestiture of Business				(4,049)
Sale of businesses	224,481
Disposal Group, Including Discontinue Operation, Net Assets/(Liabilities)				7,934
Foreign currency	356
VAT and other transaction taxes, ent	(2,142)
Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] \| Compugroup Medical SE & Co. KGaA [Member] \| Sale of Subsidiary Gain (Loss)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration				230,316
Disposal Group, including Discontinued Operation, net Assets/(Liabilities)				$ (7,934)
Gain on sale of businesses	218,349
Transaction Expenses	(5,583)
Foreign Currency Adjustment	$ 1,550