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Other Long-Term Assets (Tables)
12 Months Ended
Mar. 31, 2017
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Other long-term assets
Other long-term assets include the following (dollars in thousands):
 
March 31, 2017
 
March 31, 2016
Deferred financing costs
$
—

 
$
92

Security deposits
117

 
87

Other
53

 
6

Total
$
170

 
$
185