Related Party Transactions (Narrative) (Details) - Kanders & Company [Member] $ in Thousands	3 Months Ended
Sep. 30, 2020 USD ($)
Related Party Transactions [Line Items]
Costs from related party transaction	$ 250
Amounts due to related party	$ 500

Carrying amount as of the balance sheet date of obligations due all related parties.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant