Annual report pursuant to Section 13 and 15(d)

Goodwill and Intangible Assets (Tables)

v3.4.0.3
Goodwill and Intangible Assets (Tables)
 12 Months Ended
Mar. 31, 2016
Goodwill [Line Items]  
Schedule of Goodwill [Table Text Block]
Changes in the carrying amounts of goodwill by reporting units are as follows:
(in thousands)
Kentrox
 
CSI
 
CSG
 
IBW
 
Total
March 31, 2014 balance, net
$
11,450

 
$
20,547

 
$
—

 
$
—

 
$
31,997

Change in reporting units
(11,450
)
 
(20,547
)
 
11,450

 
20,547

 
—

Goodwill impairment
—

 
—

 
(11,450
)
 
(20,547
)
 
(31,997
)
March 31, 2015 and March 31, 2016 balance, net
$
—

 
$
—

 
$
—

 
$
—

 
$
—

Schedule of Finite-Lived Intangible Assets [Table Text Block]
The following table presents details of the Company’s intangibles from historical acquisitions:
 
 
March 31, 2016
 
March 31, 2015
 
 
Gross Carrying Amount
 
Accumulated Amortization and Impairment
 
Net Carrying Amount
 
Gross Carrying Amount
 
Accumulated Amortization and Impairment
 
Net Carrying Amount
Backlog
 
$
1,530

 
$
(1,530
)
 
$
—

 
$
1,530

 
$
(1,530
)
 
$
—

Customer relationships
 
24,867

 
(10,926
)
 
13,941

 
24,867

 
(7,917
)
 
16,950

Product technology
 
45,234

 
(39,455
)
 
5,779

 
45,234

 
(37,370
)
 
7,864

Non-compete
 
510

 
(510
)
 
—

 
510

 
(276
)
 
234

Trade name and trademark
 
1,848

 
(1,180
)
 
668

 
1,848

 
(954
)
 
894

Total finite-lived intangible assets, net
 
$
73,989

 
$
(53,601
)
 
$
20,388

 
$
73,989

 
$
(48,047
)
 
$
25,942


Schedule of Expected Amortization Expense [Table Text Block]
The following is the expected future amortization by fiscal year:
(in thousands)
2017
 
2018
 
2019
 
2020
 
2021
 
Thereafter
Intangible amortization expense
$
4,738

 
$
4,210

 
$
3,440

 
$
2,548

 
$
2,201

 
$
3,251