Retirement Plans (Details Narrative)	Oct. 03, 2019 USD ($)
Settlement Agreement [Member] \| Pension Benefit Guaranty Corporation [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Settlement of paid in cash	$ 3,000,000

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.

Name:	us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration