SUBSEQUENT EVENTS (Details Narrative) - USD ($)	Mar. 08, 2018	Feb. 09, 2018	Jan. 09, 2018	Dec. 31, 2017	Dec. 07, 2016
Per share semi annual cash dividend payable				$ 0.10	$ 0.10
Avaya [Member]
Allowed claim amount			$ 37,500,000
Subsequent Event [Member]
Number of restricted stock units issued to each non-management director	15,000
Subsequent Event [Member] \| March 24, 2018 [Member]
Per share semi annual cash dividend payable		$ 0.05
Subsequent Event [Member] \| March 15, 2018 [Member]
Number of restricted stock units issued to each non-management director	3,750
Subsequent Event [Member] \| June 15, 2018 [Member]
Number of restricted stock units issued to each non-management director	3,750
Subsequent Event [Member] \| September 15, 2018 [Member]
Number of restricted stock units issued to each non-management director	3,750
Subsequent Event [Member] \| December 15, 2018 [Member]
Number of restricted stock units issued to each non-management director	3,750
Subsequent Event [Member] \| Unaffiliated Third Party [Member]
Allowed claim amount			6,320,000
Subsequent Event [Member] \| Avaya [Member]
Allowed claim amount			$ 37,500,000
Subsequent Event [Member] \| Juniper [Member]
Bankruptcy claims, amount paid to settle claims		$ 12,700,000