Segment Information (Tables)

12 Months Ended

Dec. 31, 2012

Balance Sheet [Member]

Segment Reporting Information [Line Items]

Segment Reporting Information

($ in thousands)		2012		2011
Assets
Unified communications	$	23,500	$	21,485
Telephone		19,945		36,431
Total assets	$	43,445	$	57,916

Statement Of Operations [Member]

Segment Reporting Information [Line Items]

Segment Reporting Information

		2012			2011			2010
					($ in thousands)
Segment operating revenues
Unified Communications	$	13,569		$	8,360		$	4,527
Telephone		14,373			17,576			19,899
Total segment operating revenues	$	27,942		$	25,936		$	24,426
Depreciation and amortization
Unified Communications	$	2,037		$	1,132		$	1,007
Telephone		3,439			4,134			4,773
Total depreciation and amortization	$	5,476		$	5,266		$	5,780
Operating loss
Unified Communications	$	(12,517	)	$	(9,156	)	$	(2,450	)
Telephone		(2,853	)		(2,433	)		(3,938	)
Total segment operating loss, exclusive of impairment loss	$	(15,370	)	$	(11,589	)	$	(6,388	)

Reconciliation Of Segment Operating Loss [Member]

Segment Reporting Information [Line Items]

Segment Reporting Information

		2012			2011			2010
Segment operating loss	$	(15,370	)	$	(11,589	)	$	(6,388	)
Impairment loss assets		(8,883	)		-			(2,283	)
Interest income, (expense), net		(415	)		(64	)		33
Income from equity investments		11,021			7,898			12,578
Other (expenses) income, net		(286	)		(51	)		261
Income (loss) before income taxes	$	(13,933	)	$	(3,806	)	$	4,201