Related Party Transactions	6 Months Ended
Related Party Transactions	Jun. 30, 2011
Related Party Transactions [Abstract]
Related Party Transactions	17. Related Party Transactions RFL has an investment of $15,000 in RFL Communications PLC, (“RFL Communications”), representing 4.5% of the outstanding equity thereof. RFL Communications is a distributor of teleprotection and communication equipment located in the United Kingdom. It is authorized to sell RFL products in accordance with an international sales agreement. Sales to RFL Communications for each of the three month periods ended June 30, 2011 and June 30, 2010 were $109,000 and $147,000, respectively. Sales to RFL Communications for each of the six month periods ended June 30, 2011 and June 30, 2010 were $393,000 and $329,000, respectively. Accounts receivable due from RFL Communications at June 30, 2011 and December 31, 2010 were $65,000 and $100,000, respectively. The Company was a party to a Management Agreement (the “Agreement”) dated April 1, 2002 with Steel Partners Ltd. (“Steel Partners”). Steel Partners is a management company controlled by Warren G. Lichtenstein. Glen M. Kassan and John H. McNamara are employed by Steel Partners. Messrs. Lichtenstein and Kassan are directors of the Company. Mr. McNamara was a director of the Company from May 14, 2008 until June 8, 2011. As previously reported, Mr. Lichtenstein was elected to the Board on March 30, 2010 to fill the vacancy created by the resignation of James R. Henderson. On May 18, 2010, the parties terminated the Agreement. Under the Agreement, Steel Partners provided certain management services to the Company in consideration for an annual fee of $475,000, paid monthly. The Agreement was terminated, effective January 31, 2010, for a one-time payment of $150,000. Fees of approximately $150,000 and $190,000 were expensed for the three and six month periods ended June 30, 2010.

The entire disclosure for related party transactions, including the nature of the relationship(s), a description of the transactions, the amount of the transactions, the effects of any change in the method of establishing the terms of the transaction from the previous period, stated interest rate, expiration date, terms and manner of settlement per the agreement with the related party, and amounts due to or from related parties. If the entity and one or more other entities are under common ownership or management control and this control affects the operating results or financial position, disclosure includes the nature of the control relationship even if there are no transactions between the entities. Disclosure may also include the aggregate amount of current and deferred tax expense for each statement of earnings presented where the entity is a member of a group that files a consolidated tax return, the amount of any tax related balances due to or from affiliates as of the date of each statement of financial position presented, the principal provisions of the method by which the consolidated amount of current and deferred tax expense is allocated to the members of the group and the nature and effect of any changes in that method. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(k))
-URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 3A
-Section 04
-Paragraph b

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 57
-Paragraph 1-4
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39678-107864

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 4
-Section 08
-Paragraph k

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39691-107864

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864

+ Details