XML 56 R40.htm IDEA: XBRL DOCUMENT v3.20.4

Debt (Tables)

12 Months Ended

Dec. 31, 2020

Debt Disclosure [Abstract]

Schedule of Interest Expense

The Company incurs interest costs, which include interest, maintenance fees and bank charges. The amount of costs incurred, capitalized, and expensed for the years ended December 31, 2020, 2019 and 2018, consisted of the following:

			Years Ended December 31,
			2020						2019						2018
Interest costs incurred			$	2,796					$	2,172					$	1,224
Less: Interest capitalized			(512)						(144)						(160)
Interest expense			$	2,284					$	2,028					$	1,064

X

- Definition

Tabular disclosure of the amount of interest costs incurred, capitalized and expensed.

+ References

No definition available.

+ Details

Name:	ssd_ScheduleOfInterestExpenseTableTextBlock
Namespace Prefix:	ssd_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_DebtDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration