XML 42 R21.htm IDEA: XBRL DOCUMENT v3.8.0.1
INDEBTEDNESS (Tables)
 9 Months Ended
Sep. 30, 2017
Debt Instrument [Line Items]  
Schedule of Long-term Debt
The amounts borrowed as of September 30, 2017 and December 31, 2016 are as follows (dollars in thousands):
 
September 30,
2017

December 31,
2016
Amounts borrowed:
 
 
 
Revolving credit facility
$
69,000

 
$
86,000

Less: deferred financing costs, net of accumulated amortization of $1,480 and $1,487
(598
)
 
(1,240
)
Total borrowed
$
68,402

 
$
84,760

 
 
 
 
Available to be borrowed under revolving facility, subject to certain limitations
$
81,000

 
$
164,000

 
 
 
 
Interest rates:
 
 
 
LIBOR rate loans:
 
 
 
Interest margin
2.00
%
 
2.00
%
Actual interest rates
3.25
%
 
2.81
%