Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of principal contractual commitments outstanding under capital leases

The following table summarizes our principal contractual commitments outstanding under our capital leases at September 30, 2017 for the next five years, and in total thereafter (in thousands):

Remainder of 2017	$	100
2018	398
2019	398
2020	398
2021	398
Thereafter	255
Total minimum lease payments	1,947
Less: Amount representing interest	(176		)
Present value of capital lease obligations	1,771
Less current portion of capital lease obligations	(306		)
Total long-term capital lease obligations	$	1,465

Expenses and losses incurred but not reported

We have appropriately recognized estimated expenses and liabilities related to these policies for losses incurred but not reported to us or our insurance carrier as follows at the dates indicated (in thousands):

	September 30,		December 31,
	2017		2016
Estimated expenses and liabilities	$	1,573	$	2,657

Accrued medical claims

Medical accrual amounts were as follows at the dates indicated (in thousands):

	September 30,		December 31,
	2017		2016
Accrued medical claims	$	1,424	$	1,411