XML 123 R121.htm IDEA: XBRL DOCUMENT
v3.20.1

SUBSEQUENT EVENTS (Details) | Mar. 16, 2020 shares
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Subsequent Event [Member] |
Subsequent Event [Line Items] |
Maximum ordinary shares through ("ATM") offering transaction | 712,630

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- Definition The value represents the maximum ordinary shares AT The Market offering transaction. + References No definition available. + Details
Name: | rcon_MaximumOrdinarySharesAtMarketOfferingTransaction
Namespace Prefix: | rcon_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
Name: | us-gaap_SubsequentEventLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |