XML 33 R22.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Subsequent Events | 6 Months Ended
--- | ---
Jun. 30, 2018
Subsequent Events [Abstract] |
Subsequent Events | Subsequent Events Dividend Declaration. On July 16, 2018, we announced that our Board of Directors declared a cash dividend of $0.55 per common share. As such, we expect to pay approximately $9.2 million (including dividend equivalents) on or about August 15, 2018 to stockholders of record and the holders of certain restricted stock units at the close of business on July 26, 2018.

X
- References No definition available. + Details
Name: | us-gaap_SubsequentEventsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -URI http://asc.fasb.org/topic&trid=2122774 + Details
Name: | us-gaap_SubsequentEventsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration