v3.5.0.2
INTANGIBLE ASSETS AND GOODWILL (Details)
$ in Thousands
3 Months Ended
Jun. 30, 2016
USD ($)
number
Jun. 30, 2015
number
Changes in goodwill [Roll Forward]    
Ending balance | $ $ 32,629  
Broadcasting License Impairment Testing [Member]    
Estimates and assumptions used for impairment test [Line Items]    
Discount rates 9.50% 9.70%
Broadcasting License Impairment Testing [Member] | Maximum [Member]    
Estimates and assumptions used for impairment test [Line Items]    
Operating profit margin ranges of the markets of the Company 40.00% 40.00%
Long-term revenue growth rate ranges of the markets of the Company 2.00% 2.00%
Broadcasting License Impairment Testing [Member] | Minimum [Member]    
Estimates and assumptions used for impairment test [Line Items]    
Operating profit margin ranges of the markets of the Company 14.00% 25.00%
Long-term revenue growth rate ranges of the markets of the Company 1.00% 1.50%
Goodwill Impairment Testing [Member]    
Estimates and assumptions used for impairment test [Line Items]    
Discount rates 9.50% 9.70%
Goodwill Impairment Testing [Member] | Maximum [Member]    
Estimates and assumptions used for impairment test [Line Items]    
Long-term revenue growth rate ranges of the markets of the Company 2.00% 2.00%
Market approach for step one goodwill analysis [Abstract]    
Estimates of market multiples 8 8
Goodwill Impairment Testing [Member] | Minimum [Member]    
Estimates and assumptions used for impairment test [Line Items]    
Long-term revenue growth rate ranges of the markets of the Company 1.00% 1.50%
Market approach for step one goodwill analysis [Abstract]    
Estimates of market multiples 7.5 7.5