XML 38 R28.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Equity Investments (Tables) | 3 Months Ended
--- | ---
Sep. 30, 2018
Equity Investments [Abstract] |
Schedule Of Reconciliation Of Changes In Equity Investments |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿ |  | Three Months Ended September 30,
﻿ |  | 2018 |  | 2017
﻿Balance at the beginning of the period |  | $ | 41,226 |  | $ | 38,324
﻿Investments |  |  | 2,467 |  |  | 3,225
﻿Impairment of equity investments |  |  | (1,711) |  |  | (962)
﻿Balance at the end of the period |  | $ | 41,982 |  | $ | 40,587
﻿

X
- References No definition available. + Details
Name: | us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration