PENSIONS AND OTHER BENEFITS (Tables)

12 Months Ended

Dec. 31, 2016

Compensation and Retirement Disclosure [Abstract]

Transition from providing retirement benefits under defined pension plan to defined contribution 401(K) plan

Years ended December 31, (in thousands)		2014
Change in projected benefit obligation
Benefit obligation at beginning of year	$	5,250
Actuarial gain		(977	)
Service cost		—
Interest cost		277
Curtailments and settlements		—
Benefits paid		(4,550	)
Benefit obligation at end of year		—
Change in plan assets
Plan assets at estimated fair value at beginning of year		6,868
Actual return on plan assets		(2,318	)
Contributions by employer		—
Curtailments and settlements		—
Benefits paid		(4,550	)
Fair value of plan assets at end of year		—
Funded status and recognized asset
included in other assets on the balance sheet	$	—

Components of net periodic cost

Years ended December 31, (in thousands)		2014
Service cost	$	—
Interest cost on benefit obligation		277
Expected return on plan assets		(297	)
Amortization of net gain		(1	)
Net periodic benefit cost		(21	)
Additional amount recognized due to settlement or curtailment		—
		(21	)
Other changes in plan assets and benefit obligations recognized
in other comprehensive loss (income):
Net actuarial loss		923
Amortization of net gain		1
Total recognized in other comprehensive loss (income)		924
Total recognized in net periodic benefit and other comprehensive loss	$	903