Schedule of fair value measurements |
The following table summarizes recurring fair value measurements
by level at September 30, 2019 (in thousands):
|
|
Fair Value |
|
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
Derivative financial instruments(1) |
|
$ |
2,790 |
|
|
$ |
2,790 |
|
|
$ |
— |
|
|
$ |
— |
|
|
|
$ |
2,790 |
|
|
$ |
2,790 |
|
|
$ |
— |
|
|
$ |
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative financial instruments(1) |
|
$ |
(3,619 |
) |
|
$ |
(3,619 |
) |
|
$ |
— |
|
|
$ |
— |
|
|
|
$ |
(3,619 |
) |
|
$ |
(3,619 |
) |
|
$ |
— |
|
|
$ |
— |
|
The following table summarizes recurring
fair value measurements by level at December 31, 2018 (in thousands):
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Benefit Plan |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Percentage |
|
|
|
Fair Value |
|
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
|
Allocation |
|
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative financial instruments(1) |
|
$ |
1,765 |
|
|
$ |
1,765 |
|
|
$ |
— |
|
|
$ |
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Defined benefit plan assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(pooled separate accounts): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Large U.S. Equity(2) |
|
|
3,621 |
|
|
|
— |
|
|
|
3,621 |
|
|
|
— |
|
|
|
27 |
% |
Small/Mid U.S. Equity(3) |
|
|
1,844 |
|
|
|
— |
|
|
|
1,844 |
|
|
|
— |
|
|
|
14 |
% |
International Equity(4) |
|
|
2,106 |
|
|
|
— |
|
|
|
2,106 |
|
|
|
— |
|
|
|
16 |
% |
Fixed Income(5) |
|
|
5,686 |
|
|
|
— |
|
|
|
5,686 |
|
|
|
— |
|
|
|
43 |
% |
|
|
$ |
15,022 |
|
|
$ |
1,765 |
|
|
$ |
13,257 |
|
|
$ |
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative financial instruments |
|
$ |
(6,309 |
) |
|
$ |
(6,309 |
) |
|
$ |
— |
|
|
$ |
— |
|
|
|
|
|
|
(1) |
Included in derivative
instruments in the consolidated balance sheets. |
|
(2) |
This category includes
investments in funds comprised of equity securities of large U.S. companies. The funds
are valued using the net asset value method in which an average of the market prices
for the underlying investments is used to value the fund. |
|
(3) |
This category includes
investments in funds comprised of equity securities of small- and medium-sized U.S. companies.
The funds are valued using the net asset value method in which an average of the market
prices for the underlying investments is used to value the fund. |
|
(4) |
This category includes
investments in funds comprised of equity securities of foreign companies including emerging
markets. The funds are valued using the net asset value method in which an average of
the market prices for the underlying investments is used to value the fund. |
|
(5) |
This category includes
investments in funds comprised of U.S. and foreign investment-grade fixed income securities,
high-yield fixed income securities that are rated below investment-grade, U.S. treasury
securities, mortgage-backed securities, and other asset-backed securities. The funds
are valued using the net asset value method in which an average of the market prices
for the underlying investments is used to value the fund. |
|
The
following table summarizes recurring fair value measurements by level at December 31, 2018 (in thousands):
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Benefit Plan |
|
|
|
Fair |
|
|
|
|
|
|
|
|
|
|
|
Percentage |
|
|
|
Value |
|
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
|
Allocation |
|
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative financial instruments |
|
$ |
1,765 |
|
|
$ |
1,765 |
|
|
$ |
— |
|
|
$ |
— |
|
|
|
|
|
Defined benefit plan assets(1) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(pooled separate accounts): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Large U.S. Equity(2) |
|
|
3,621 |
|
|
|
— |
|
|
|
3,621 |
|
|
|
— |
|
|
|
27 |
% |
Small/Mid U.S. Equity(3) |
|
|
1,844 |
|
|
|
— |
|
|
|
1,844 |
|
|
|
— |
|
|
|
14 |
% |
International Equity(4) |
|
|
2,106 |
|
|
|
— |
|
|
|
2,106 |
|
|
|
— |
|
|
|
16 |
% |
Fixed Income(5) |
|
|
5,686 |
|
|
|
— |
|
|
|
5,686 |
|
|
|
— |
|
|
|
43 |
% |
|
|
$ |
15,022 |
|
|
$ |
1,765 |
|
|
$ |
13,257 |
|
|
$ |
— |
|
|
|
|
|
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative financial instruments |
|
$ |
(6,309 |
) |
|
$ |
(6,309 |
) |
|
$ |
— |
|
|
$ |
— |
|
|
|
|
|
The
following table summarizes recurring fair value measurements by level at December 31, 2017 (in thousands):
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Benefit Plan |
|
|
|
Fair |
|
|
|
|
|
|
|
|
|
|
|
Percentage |
|
|
|
Value |
|
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
|
Allocation |
|
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative financial instruments |
|
$ |
998 |
|
|
$ |
998 |
|
|
$ |
— |
|
|
$ |
— |
|
|
|
|
|
Defined benefit plan assets(1) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(pooled separate accounts): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Large U.S. Equity(2) |
|
|
3,748 |
|
|
|
— |
|
|
|
3,748 |
|
|
|
— |
|
|
|
27 |
% |
Small/Mid U.S. Equity(3) |
|
|
2,018 |
|
|
|
— |
|
|
|
2,018 |
|
|
|
— |
|
|
|
14 |
% |
International Equity(4) |
|
|
2,528 |
|
|
|
— |
|
|
|
2,528 |
|
|
|
— |
|
|
|
18 |
% |
Fixed Income(5) |
|
|
5,664 |
|
|
|
— |
|
|
|
5,664 |
|
|
|
— |
|
|
|
41 |
% |
|
|
$ |
14,956 |
|
|
$ |
998 |
|
|
$ |
13,958 |
|
|
$ |
— |
|
|
|
|
|
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative financial instruments |
|
$ |
(2,307 |
) |
|
$ |
(2,307 |
) |
|
$ |
— |
|
|
$ |
— |
|
|
|
|
|
|
(1) |
See
Note 9 for accounting discussion. |
|
(2) |
This
category includes investments in funds comprised of equity securities of large U.S. companies. The funds are valued using
the net asset value method in which an average of the market prices for the underlying investments is used to value the fund. |
|
(3) |
This
category includes investments in funds comprised of equity securities of small- and medium-sized U.S. companies. The funds
are valued using the net asset value method in which an average of the market prices for the underlying investments is used
to value the fund. |
|
(4) |
This
category includes investments in funds comprised of equity securities of foreign companies including emerging markets. The
funds are valued using the net asset value method in which an average of the market prices for the underlying investments
is used to value the fund. |
|
(5) |
This
category includes investments in funds comprised of U.S. and foreign investment-grade fixed income securities, high-yield
fixed income securities that are rated below investment-grade, U.S. treasury securities, mortgage-backed securities, and other
asset-backed securities. The funds are valued using the net asset value method in which an average of the market prices for
the underlying investments is used to value the fund. |
|