XML 47 R33.htm IDEA: XBRL DOCUMENT v3.3.1.900
Commitments (Tables)
12 Months Ended
Dec. 31, 2015
Commitments And Contingencies Disclosure [Abstract]  
Schedule of future minimum lease payments, net of receipts due under terms of subleases under all operating leases

Future minimum lease payments, net of receipts due under the terms of subleases, under all operating leases at December 31, 2015 are as follows: 

 

(in thousands)

 

Future Lease

Payment

 

2016

 

$

505

 

2017

 

 

455

 

2018

 

 

460

 

2019

 

 

442

 

2020

 

 

435

 

2021

 

 

175

 

 

 

$

2,472