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Income Taxes (Schedule of Unrecognized Tax Benefits) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance as of beginning of year	$ 236	$ 234
Increases for tax positions related to the current year	88	63
Increases in tax positions taken related to liabilities assumed in acquisitions	2,219	0
Decreases in tax positions taken related to liabilities assumed in acquisitions	(1,504)	0
Decreases as a result of settlements with taxing authorities related to liabilities assumed in acquisitions	(715)	0
Decreases due to lapse of statute of limitations	(62)	(61)
Balance as of end of year	$ 262	$ 236

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- Definition

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+ References

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- Definition

Amount of unrecognized tax benefits.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 10B
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Amount of decrease in unrecognized tax benefits resulting from acquisitions.

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Amount of increase in unrecognized tax benefits resulting from acquisitions.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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