Goodwill And Intangible Assets (Summary Of Goodwill) (Details) $ in Thousands	3 Months Ended
Mar. 31, 2019 USD ($)
Goodwill [Line Items]
Beginning balance	$ 19,445
Change in goodwill due to a purchase of business combination	1,248
Foreign currency translation adjustment	143
Ending balance	20,836
Cinema [Member]
Goodwill [Line Items]
Beginning balance	14,221
Change in goodwill due to a purchase of business combination	1,248
Foreign currency translation adjustment	143
Ending balance	15,612
Real Estate [Member]
Goodwill [Line Items]
Beginning balance	5,224
Change in goodwill due to a purchase of business combination
Foreign currency translation adjustment
Ending balance	$ 5,224

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
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-URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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