XML 34 R23.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Common Unit Repurchase Plans and Retirement (Tables) | 3 Months Ended
--- | ---
Dec. 31, 2017
Equity [Abstract] |
Company's Repurchase Activities | The following table shows repurchases under Plan III.
(in thousands, except per unit amounts) Period |  | Total Number of Units Purchased (a) |  |  | Average Price Paid per Unit (b) |  |  | Maximum Number of Units that May Yet Be Purchased |
Plan III - Number of units authorized |  |  |  |  |  |  |  |  |  |  | 4,894 |
Private transaction - Number of units authorized |  |  |  |  |  |  |  |  |  |  | 2,450 |
|  |  |  |  |  |  |  |  |  |  | 7,344 |
Plan III - Fiscal years 2012 to 2017 total (c) |  |  | 5,137 |  |  | $ | 5.78 |  |  |  | 2,207 |
Plan III - First quarter fiscal year 2018 total |  |  | - |  |  | $ | - |  |  |  | 2,207 |
(a) | Units were repurchased as part of a publicly announced program, except as noted in a private transaction.
(b) | Amounts include repurchase costs.
(c) | Includes 2.45 million common units acquired in a private transaction.

X
- Definition Partnership's repurchase activities. + References No definition available. + Details
Name: | sgu_PartnershipsRepurchaseActivitiesTableTextBlock
Namespace Prefix: | sgu_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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