Acquisitions (Details)
|
Mar. 31, 2018 |
| Pool Power [Member] |
|
| Business Acquisition [Line Items] |
|
| Number of sales centers |
1
|
| Chem Quip [Member] |
|
| Business Acquisition [Line Items] |
|
| Number of sales centers |
5
|
| Intermark [Member] |
|
| Business Acquisition [Line Items] |
|
| Number of sales centers |
1
|
| E-Grupa [Member] |
|
| Business Acquisition [Line Items] |
|
| Number of sales centers |
1
|
| Lincoln Aquatics [Member] |
|
| Business Acquisition [Line Items] |
|
| Number of sales centers |
1
|
| Newline Pool Products [Member] |
|
| Business Acquisition [Line Items] |
|
| Number of sales centers |
1
|