Valuation And Qualifying Accounts
|12 Months Ended|
Dec. 31, 2016
|Valuation and Qualifying Accounts [Abstract]|
|Valuation And Qualifying Accounts||
SEACOR HOLDINGS INC.
SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS
For the Years Ended December 31, 2017, 2016 and 2015
The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements.
Reference 1: http://www.xbrl.org/2003/role/presentationRef