XML 28 R16.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Pension Benefits | 6 Months Ended
--- | ---
Jun. 30, 2018
Retirement Benefits [Abstract] |
Pension Benefits | Pension Benefits The components of the Company’s pension cost recognized in the condensed consolidated statements of operations and comprehensive loss for the quarter and six months ended June 30, 2018 and 2017 were as follows:
﻿ | Quarter Ended June 30, |  | Six Months Ended June 30,
(in thousands) | 2018 |  | 2017 |  | 2018 |  | 2017
Service cost | $ | 50 |  |  | $ | 70 |  |  | $ | 102 |  |  | $ | 137 |
Interest cost | 70 |  |  | 68 |  |  | 143 |  |  | 133 |
Amortization of actuarial loss | 46 |  |  | 60 |  |  | 92 |  |  | 118 |
Total periodic cost | $ | 166 |  |  | $ | 198 |  |  | $ | 337 |  |  | $ | 388 |

X
- Definition The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -URI http://asc.fasb.org/topic&trid=2228938 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 712 -URI http://asc.fasb.org/topic&trid=2197446 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 710 -URI http://asc.fasb.org/topic&trid=2127225 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
Name: | us-gaap_CompensationAndEmployeeBenefitPlansTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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