15. ACCUMULATED OTHER COMPREHENSIVE INCOME

Accumulated Other Comprehensive Income ("AOCI") for the quarter ended June 30, 2019 and 2018 is comprised of the following (in thousands):


					Foreign Currency
	Defined Benefit		Cash Flow		Translation
	Plan Liability		Hedges		Adjustment		Total
At March 31, 2019	$	(1,006)	$	172	$	(8,833)	$	(9,667)
Unrealized loss on cash flow hedges		—		(387)		—		(387)
Amounts reclassified from AOCI		—		(49)		—		(49)
Foreign currency translation loss		—		—		548		548
At June 30, 2019	$	(1,006)	$	(264)	$	(8,285)	$	(9,555)


					Foreign Currency
	Defined Benefit		Cash Flow		Translation
	Plan Liability		Hedges		Adjustment		Total
At March 31, 2018	$	(945)	$	800	$	(3,150)		(3,295)
Unrealized gain on cash flow hedges		—		247		—		247
Amounts reclassified from AOCI		—		—		—		—
Foreign currency translation loss		—		—		(3,532)		(3,532)
At June 30, 2018	$	(945)	$	1,047	$	(6,682)	$	(6,580)

AOCI for the six months ended June 30, 2018 and 2017 is comprised of the following (in thousands):


					Foreign Currency
	Defined Benefit				Translation
	Plan Liability		Cash Flow Hedges		Adjustment		Total
At December 31, 2018	$	(1,006)	$	434	$	(7,946)	$	(8,518)
Unrealized loss on cash flow hedges		—		(597)		—		(597)
Amounts reclassified from AOCI		—		(101)		—		(101)
Foreign currency translation loss		—		—		(339)		(339)
At June 30, 2019	$	(1,006)	$	(264)	$	(8,285)	$	(9,555)


					Foreign Currency
	Defined Benefit				Translation
	Plan Liability		Cash Flow Hedges		Adjustment		Total
At December 31, 2017	$	(945)	$	196	$	(4,837)	$	(5,586)
Unrealized gain on cash flow hedges		—		815		—		815
Amounts reclassified from AOCI		—		36		—		36
Foreign currency translation loss		—		—		(1,845)		(1,845)
At June 30, 2018	$	(945)	$	1,047	$	(6,682)	$	(6,580)

The realized gains relating to the Company’s interest rate swap hedges were reclassified from accumulated other comprehensive income and included in interest expense in the Condensed Consolidated Statements of Income and Comprehensive Income.