Note 13 - Retirement and Pension Plans

12 Months Ended

Dec. 31, 2018

Notes to Financial Statements

Pension and Other Postretirement Benefits Disclosure [Text Block]

13. RETIREMENT AND PENSION PLANS

The Company has a savings plan that qualifies under Section

401

(k) of the US Internal Revenue Code. Participating employees

may

defer up to the US Internal Revenue Service statutory limit amounts of pretax salary. The Company

may

make voluntary contributions to the savings plan but has made

no

contributions since the inception of the savings plan in

1997.

The Company also participates in mandatory pension funds and social insurance schemes, if applicable, for employees in jurisdictions in which other subsidiaries or offices are located to comply with local statutes and practices. For the years ended

December 31, 2018,

2017,

and

2016,

pension costs charged to income in relation to the contributions to these schemes were

$1,236,000,

$1,053,000,

and

$984,000,

respectively. The Company adopted a defined benefit pension plan and established an employee pension fund committee for certain employees of O

2

Micro-Taiwan who are subject to the Taiwan Labor Standards Law (“Labor Law”) to comply with local requirements. This benefit pension plan provides benefits based on years of service and average salary computed based on the final

six

months of employment. The Labor Law requires the Company to contribute between

2%

to

15%

of employee salaries to a government specified plan, which the Company currently makes monthly contributions equal to

2%

of employee salaries. Contributions are required to be deposited in the name of the employee pension fund committee with the Bank of Taiwan.

The government is responsible for the administration of all the defined benefit plans for the companies in Taiwan under the Labor Standards Law. The government also sets investment policies and strategies, determines investment allocation and selects investment managers. As of

December 31, 2018

and

2017,

the asset allocation was primarily in cash, equity securities and debt securities. Furthermore, under the Labor Standards Law, the rate of return on assets shall

not

be less than the average interest rate on a

two

-year time deposit published by the local banks and the government is responsible for any shortfall in the event that the rate of return is less than the required rate of return. However, information on how investment allocation decisions are made, inputs and valuation techniques used to measure the fair value of plan assets, the effect of fair value measurements using significant unobservable inputs on changes in plan assets for the period and significant concentrations of risk within plan assets is

not

fully made available to the companies by the government. Therefore, the Company is unable to provide the required fair value disclosures related to pension plan assets.

The percentage of major category of plan assets as of

December 31, 2018

and

2017

were as follows:

	December 31
	2018			2017
Cash		14	%		20	%
Debt securities		28	%		30	%
Equity securities		51	%		43	%

Changes in projected benefit obligation and plan assets for the years ended

December 31, 2018,

2017

and

2016

were as follows:

(In Thousands)

	Years Ended December 31
	2018			2017		2016
Projected benefit obligation, beginning of the year	$	1,026		$	877	$	838
Service cost		4			3		3
Interest cost		10			14		13
Benefits paid		-			-		-
Actuarial loss		10			58		8
Effect of changes in foreign exchange rate		(32	)		74		15
Projected benefit obligation, end of the year	$	1,018		$	1,026	$	877
Fair value of plan assets, beginning of the year	$	671		$	596	$	566
Employer contributions		20			19		16
Actual return on plan assets		27			6		4
Effect of changes in foreign exchange rate		(21	)		50		10
Fair value of plan assets, end of the year	$	697		$	671	$	596

The component of net periodic benefit cost was as follows:

(In Thousands)

	Years Ended December 31
	2018			2017			2016
Service cost	$	4		$	3		$	3
Interest cost		10			14			13
Expected return on plan assets		(10	)		(11	)		(10	)
Amortization of net pension loss		6			3			1
Net periodic benefit cost	$	10		$	9		$	7

The funded status of the plan was as follows:

(In Thousands)

	December 31
	2018			2017
Accumulated benefit obligation	$	(852	)	$	(846	)
Project benefit obligation		(1,018	)		(1,026	)
Plan assets at fair value		697			671
Funded status of the plan	$	(321	)	$	(355	)

The actuarial assumptions to determine the benefit obligations were as follows:

	December 31
	2018			2017
Discount rate		0.8	%		1.0	%
Rate of compensation increases		2.0	%		2.0	%

The actuarial assumptions to determine the net periodic benefit cost were as follows:

	Years Ended December 31
	2018			2017			2016
Discount rate		1.0	%		1.0	%		1.5	%
Rate of compensation increases		2.0	%		2.0	%		2.0	%
Expected long-term rate of return on plan assets		1.5	%		1.5	%		1.8	%

The expected long-term rate of return shown for the plan assets was weighted to reflect a

two

-year deposit interest rate of local banking institutions.

Estimated future benefit payments are as follows:

(In Thousands)

Year
2019	$	16
2020		39
2021		21
2022		156
2023 and thereafter		382