Discontinued Operations (Details) $ in Thousands, € in Millions	3 Months Ended
Mar. 31, 2020 USD ($)	Mar. 31, 2020 EUR (€)	Mar. 31, 2019 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposition of subsidiary with noncontrolling interests(1)	$ 11,404
Proceeds from disposal of businesses	1,763		$ 0
Notes receivable acquired in connection with disposal of business	7,994		0
Net loss from discontinued operations	(915)		0
Less: net income attributable to discontinued noncontrolling interest	103		0
ERROR in label resolution.	6,136		$ 8,424
Stahlgruber Czech Republic Wholesale Business [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax	$ 1,000
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	48.20%	48.20%
Payments to Acquire Additional Interest in Subsidiaries \| €		€ 8
Note issued to acquire noncontrolling interest \| €		€ 4
Percentage of Business Sold	100.00%	100.00%
Proceeds from disposal of businesses \| €		€ 14
Notes Receivable [Member] \| Stahlgruber Czech Republic Wholesale Business [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Notes receivable acquired in connection with disposal of business \| €		€ 7

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