XML 61 R40.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Operating leases (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
--- | --- | --- | ---
Operating leases Future Minimum Payments |  |  |
Primary lease Minimum payments 2016 | $ 1,000 |  |
Primary lease Minimum payments 2017 | 83 |  |
Primary lease Minimum payments total | 1,083 |  |
Lease expenses incurred | $ 980,000 | $ 961,000 | $ 942,000

X
- Definition Primary lease Minimum payments total + References No definition available. + Details
Name: | fil_LeaseExpensesIncurred
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | fil_OperatingLeasesFutureMinimumPaymentsAbstract
Namespace Prefix: | fil_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Primary lease Minimum payments 2016 + References No definition available. + Details
Name: | fil_PrimaryLeaseMinimumPayments2016
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Primary lease Minimum payments 2017 + References No definition available. + Details
Name: | fil_PrimaryLeaseMinimumPayments2017
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Primary lease Minimum payments total + References No definition available. + Details
Name: | fil_PrimaryLeaseMinimumPaymentsTotal
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant