| Capital Assets - Leases (Details) $ in Thousands | Mar. 31, 2019  USD ($) | 
|---|---|
| Property, Plant and Equipment [Line Items] | |
| Operating Lease Liability | $ 50 | 
| Long term operating lease liabilities | 11 | 
| Office Lease | |
| Property, Plant and Equipment [Line Items] | |
| Operating lease Right Of Use Assets | 34 | 
| Operating Lease Liability | 34 | 
| Equipment Leases | |
| Property, Plant and Equipment [Line Items] | |
| Operating lease Right Of Use Assets | 16 | 
| Operating Lease Liability | $ 16 | 
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
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