Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting (Details Textual)

v3.8.0.1
Segment Reporting (Details Textual)
$ in Thousands
3 Months Ended
Mar. 31, 2018
USD ($)
Segment
Segment Reporting Information [Line Items]  
Number of reportable segments | Segment 2
Corporate and Other [Member]  
Segment Reporting Information [Line Items]  
Unallocated costs $ 1,308
Amortization of Acquisition-related intangible assets $ 1,988