Other Current Liabilities (Tables)

6 Months Ended

Jun. 30, 2019

Other Liabilities Disclosure [Abstract]

Schedule of Other Current Liabilities

The balance of other current liabilities consisted of the following (in thousands):

	June 30, 2019		December 31, 2018
Accrued expenses	$	4,977	$	5,080
Accrued interest	356		1,315
Accrued other	16,894		13,584
Total other current liabilities	$	22,227	$	19,979