Condensed Consolidated Statements of Cash Flows (Parenthetical) $ in Thousands	6 Months Ended
	Jun. 30, 2019 USD ($)
Right-of-use assets obtained in exchange for lease obligations	$ 2,796	[1]
Accounting Standards Update 2016-02 [Member]
Right-of-use assets obtained in exchange for lease obligations	$ 1,301

[1] Amount for the six months ended June 30, 2019 includes the transition adjustment of $1,301 for the adoption of Accounting Standards Update (ASU) No. 2016-02, Leases (Topic 842).