XML 37 R25.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Other Comprehensive Loss (Tables) | 3 Months Ended
--- | ---
Sep. 30, 2016
Equity [Abstract] |
Schedule of accumulated other comprehensive (loss) income | Changes in the balances of each component included in accumulated other comprehensive loss for the three months ended September 30, 2016, are presented below.
(In thousands) |  | Accumulated Other Comprehensive Loss
Unrealized Gain in Mutual Fund Investments |  |
Balance at June 30, 2016 |  | $ | (101 | )
Current period change in other comprehensive loss before reclassifications |  | 41 |
Balance at September 30, 2016 |  | $ | (60 | )

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

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration