XML 59 R48.htm IDEA: XBRL DOCUMENT

Segment Reporting (Details Textual) $ in Thousands	3 Months Ended
Segment Reporting (Details Textual) $ in Thousands	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