Other Noncurrent Liabilities

3 Months Ended

Mar. 31, 2021

Other Liabilities Disclosure [Abstract]

Other Noncurrent Liabilities

Note 8—Other noncurrent liabilities:

	December 31,		March 31,
	2020		2021
	(In millions)
Operating lease liabilities	$	18.8	$	17.6
Reserve for uncertain tax positions		6.8		6.9
Accrued litigation settlement		49.4		49.6
Deferred income		58.9		61.5
Other postretirement benefits		10.8		10.8
Employee benefits		6.2		5.8
Insurance claims and expenses		39.3		42.8
Deferred payment obligation		1.3		-
Accrued development costs		24.6		24.6
Other		7.8		7.9
Total	$	223.9	$	227.5

The accrued litigation settlement is discussed in Note 15.

Deferred payment obligation –  As disclosed in Note 10 to our Annual Report, we were required to make mandatory repayments to Nevada Environmental Response Trust (“NERT”) on our deferred payment obligation whenever we received distributions from BMI or LandWell and we could make voluntary repayments at any time without penalty.  In the first quarter of 2021, we voluntarily fully repaid the remaining $1.5 million face value outstanding under the obligation and recognized an accretion loss of $.2 million on the early repayment.