Other Current Liabilities and Other Liabilities

The table below presents the components of other current liabilities.



	September 28, 2018		December 31, 2017
	(in millions)
Other Current Liabilities:
Accrued product warranty costs	$	69	$	69
Estimated costs in excess of estimated contract value to complete contracts in process in a loss position	46		63
Accrued interest	39		43
Estimated contingent purchase price payable for acquired businesses (see Note 16)	5		11
Deferred revenues	—		38
Other	140		143
Total other current liabilities	$	299	$	367

The table below presents the components of other liabilities.



	September 28, 2018		December 31, 2017
	(in millions)
Other Liabilities:
Non-current income taxes payable (see Note 12)	$	180	$	164
Deferred compensation	53		49
Notes payable and capital lease obligations	38		16
Contract liabilities (see Note 6)	31		—
Accrued workers' compensation	24		23
Accrued product warranty costs	22		30
Estimated contingent purchase price payable for acquired businesses (see Note 16)	11		20
Deferred revenues	—		19
Other	83		77
Total other liabilities	$	442	$	398

The table below presents the changes in the Company’s accrued product warranty costs.



	Year-to-Date Ended
	September 28, 2018			September 29, 2017
	(in millions)
Accrued product warranty costs:
Balance at January 1	$	99		$	109
Acquisitions during the period	—			3
Accruals for product warranties issued during the period	34			34
Changes to accruals for product warranties existing before January 1	(1		)	—
Settlements made during the period	(41		)	(52		)
Foreign currency translation adjustments	—			1
Balance at end of period	$	91		$	95