Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2018

Fair Value Disclosures [Abstract]

Carrying value and estimated fair value of long-term debt

The carrying amount and estimated fair value of the Company’s long-term debt are as follows (in thousands):

	March 31, 2018		December 31, 2017
	Carrying Amount	Fair Value	Carrying Amount	Fair Value
Borrowings under revolving credit facility	39,741	39,741	27,950	27,950