OTHER BALANCE SHEET INFORMATION (Notes)

12 Months Ended

Dec. 31, 2018

Balance Sheet Disclosures [Abstract]

OTHER BALANCE SHEET INFORMATION

OTHER BALANCE SHEET INFORMATION

The table below presents comparative detailed information about other current assets at December 31, 2018 and 2017 (in thousands):

	December 31,
	2018		2017
Other current assets:
Prepaid current assets	$	11,207	$	9,598
Reinsurance receivable	6,365		7,328
Other	501		2,551
Total	$	18,073	$	19,477

The table below presents comparative detailed information about other non-current assets at December 31, 2018 and 2017 (in thousands):

	December 31,
	2018		2017
Other non-current assets:
Reinsurance receivable	$	6,743	$	7,768
Deposits	1,309		1,246
Other	510		5,528
Total	$	8,562	$	14,542

The table below presents comparative detailed information about other current liabilities at December 31, 2018 and 2017 (in thousands):

	December 31,
	2018		2017
Other current liabilities:
Accrued payroll, taxes and employee benefits	$	19,346	$	19,874
Accrued operating expenditures	15,861		11,644
Income, sales, use and other taxes	8,911		12,151
Self-insurance reserves	25,358		26,761
Accrued interest	7,105		6,605
Accrued insurance premiums	5,651		4,077
Unsettled legal claims	4,356		4,747
Accrued severance	83		250
Other	706		1,470
Total	$	87,377	$	87,579

The table below presents comparative detailed information about other non-current liabilities at December 31, 2018 and 2017 (in thousands):

	December 31,
	2018		2017
Other non-current liabilities:
Asset retirement obligations	$	9,018	$	8,931
Environmental liabilities	2,227		1,977
Accrued sales, use and other taxes	17,024		17,142
Other	67		116
Total	$	28,336	$	28,166