Commitments and Contingencies (Details Narrative) - Southwest Wire Rope Reporting Unit [Member] $ in Thousands	9 Months Ended
Sep. 30, 2016 USD ($)
Expected post-remediation liability	$ 100
Description of post-remediation liability	Estimates will be incurred over approximately the next two years.

The amount for the individual regulatory noncurrent liability as itemized in a table of regulatory noncurrent liabilities as of the end of the period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.24)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Name:	us-gaap_RegulatoryLiabilityNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant